From 9ed18c7064226e1edc06f5a51fd569083971d448 Mon Sep 17 00:00:00 2001 From: Hans-Christoph Steiner Date: Thu, 20 Oct 2011 04:37:06 +0000 Subject: ported chaos to the Library Template, now with libchaos support svn path=/trunk/externals/bbogart/chaos/; revision=15625 --- COPYING.txt | 340 ------------------------------ LICENSE.txt | 340 ++++++++++++++++++++++++++++++ Makefile | 410 ++++++++++++++++++++++++++++++++++++ Makefile.nt | 97 +++++++++ README.build.txt | 15 -- Release/BuildLog.htm | 87 -------- Release/chaos.dll | Bin 69632 -> 0 bytes Release/chaos.pd_darwin | Bin 13768 -> 0 bytes attract1-help.pd | 35 +++ attract1.c | 2 +- base-help.pd | 28 +++ base.c | 2 +- base3.c | 2 +- chaos-meta.pd | 6 + chaos.h | 25 +++ dejong.c | 2 +- examples/fractal-tools.pd | 27 +++ examples/loop.pd | 43 ++++ examples/martin-test-help.pd | 92 ++++++++ examples/popcorn-test-help.pd | 62 ++++++ examples/quaruptwo-test-help.pd | 69 ++++++ examples/readme-frac-format.pd | 22 ++ examples/readme-fractals.pd | 54 +++++ examples/readme-gen-fractal.pd | 6 + examples/readme-lyapunov.pd | 16 ++ examples/readme-operation.pd | 34 +++ examples/readme-parameter-ranges.pd | 23 ++ examples/readme-searching.pd | 101 +++++++++ examples/search-tools.pd | 186 ++++++++++++++++ gingerbreadman-help.pd | 31 +++ henon-help.pd | 50 +++++ henon.c | 2 +- hopalong-help.pd | 32 +++ hopalong.c | 2 +- ikeda-help.pd | 54 +++++ ikeda.c | 2 +- latoocarfian-help.pd | 35 +++ latoocarfian.c | 2 +- latoomutalpha-help.pd | 35 +++ latoomutalpha.c | 2 +- latoomutbeta-help.pd | 35 +++ latoomutbeta.c | 2 +- latoomutgamma-help.pd | 35 +++ latoomutgamma.c | 2 +- libchaos.c | 90 ++++++++ logistic.c | 2 +- lorenz-help.pd | 54 +++++ lorenz.c | 2 +- lotka_volterra.c | 2 +- lyapunov.c | 90 -------- lyapunov.h | 25 --- makefile | 97 --------- martin-help.pd | 38 ++++ martin.c | 2 +- mlogistic.c | 2 +- pickover.c | 2 +- popcorn-help.pd | 35 +++ popcorn.c | 2 +- quadruptwo.c | 2 +- quaruptwo-help.pd | 32 +++ rossler.c | 2 +- standardmap-help.pd | 32 +++ standardmap.c | 2 +- strange1.c | 2 +- tent.c | 2 +- three_d.c | 2 +- threeply.c | 2 +- tinkerbell.c | 2 +- tools/attract1-help.pd | 35 --- tools/base-help.pd | 28 --- tools/fractal-tools.pd | 27 --- tools/gingerbreadman-help.pd | 31 --- tools/henon-help.pd | 50 ----- tools/hopalong-help.pd | 32 --- tools/ikeda-help.pd | 54 ----- tools/latoocarfian-help.pd | 35 --- tools/latoomutalpha-help.pd | 35 --- tools/latoomutbeta-help.pd | 35 --- tools/latoomutgamma-help.pd | 35 --- tools/loop.pd | 43 ---- tools/lorenz-help.pd | 54 ----- tools/martin-help.pd | 38 ---- tools/martin-test-help.pd | 92 -------- tools/popcorn-help.pd | 35 --- tools/popcorn-test-help.pd | 62 ------ tools/quaruptwo-help.pd | 32 --- tools/quaruptwo-test-help.pd | 69 ------ tools/readme-frac-format.pd | 22 -- tools/readme-fractals.pd | 54 ----- tools/readme-gen-fractal.pd | 6 - tools/readme-lyapunov.pd | 16 -- tools/readme-operation.pd | 34 --- tools/readme-parameter-ranges.pd | 23 -- tools/readme-searching.pd | 101 --------- tools/search-tools.pd | 186 ---------------- tools/standardmap-help.pd | 32 --- 96 files changed, 2290 insertions(+), 1976 deletions(-) delete mode 100644 COPYING.txt create mode 100644 LICENSE.txt create mode 100644 Makefile create mode 100644 Makefile.nt delete mode 100644 README.build.txt delete mode 100644 Release/BuildLog.htm delete mode 100644 Release/chaos.dll delete mode 100644 Release/chaos.pd_darwin create mode 100644 attract1-help.pd create mode 100644 base-help.pd create mode 100644 chaos-meta.pd create mode 100644 chaos.h create mode 100644 examples/fractal-tools.pd create mode 100644 examples/loop.pd create mode 100644 examples/martin-test-help.pd create mode 100644 examples/popcorn-test-help.pd create mode 100644 examples/quaruptwo-test-help.pd create mode 100644 examples/readme-frac-format.pd create mode 100644 examples/readme-fractals.pd create mode 100644 examples/readme-gen-fractal.pd create mode 100644 examples/readme-lyapunov.pd create mode 100644 examples/readme-operation.pd create mode 100644 examples/readme-parameter-ranges.pd create mode 100644 examples/readme-searching.pd create mode 100644 examples/search-tools.pd create mode 100644 gingerbreadman-help.pd create mode 100644 henon-help.pd create mode 100644 hopalong-help.pd create mode 100644 ikeda-help.pd create mode 100644 latoocarfian-help.pd create mode 100644 latoomutalpha-help.pd create mode 100644 latoomutbeta-help.pd create mode 100644 latoomutgamma-help.pd create mode 100644 libchaos.c create mode 100644 lorenz-help.pd delete mode 100644 lyapunov.c delete mode 100644 lyapunov.h delete mode 100644 makefile create mode 100644 martin-help.pd create mode 100644 popcorn-help.pd create mode 100644 quaruptwo-help.pd create mode 100644 standardmap-help.pd delete mode 100644 tools/attract1-help.pd delete mode 100644 tools/base-help.pd delete mode 100644 tools/fractal-tools.pd delete mode 100644 tools/gingerbreadman-help.pd delete mode 100644 tools/henon-help.pd delete mode 100644 tools/hopalong-help.pd delete mode 100644 tools/ikeda-help.pd delete mode 100644 tools/latoocarfian-help.pd delete mode 100644 tools/latoomutalpha-help.pd delete mode 100644 tools/latoomutbeta-help.pd delete mode 100644 tools/latoomutgamma-help.pd delete mode 100644 tools/loop.pd delete mode 100644 tools/lorenz-help.pd delete mode 100644 tools/martin-help.pd delete mode 100644 tools/martin-test-help.pd delete mode 100644 tools/popcorn-help.pd delete mode 100644 tools/popcorn-test-help.pd delete mode 100644 tools/quaruptwo-help.pd delete mode 100644 tools/quaruptwo-test-help.pd delete mode 100644 tools/readme-frac-format.pd delete mode 100644 tools/readme-fractals.pd delete mode 100644 tools/readme-gen-fractal.pd delete mode 100644 tools/readme-lyapunov.pd delete mode 100644 tools/readme-operation.pd delete mode 100644 tools/readme-parameter-ranges.pd delete mode 100644 tools/readme-searching.pd delete mode 100644 tools/search-tools.pd delete mode 100644 tools/standardmap-help.pd diff --git a/COPYING.txt b/COPYING.txt deleted file mode 100644 index 486449c..0000000 --- a/COPYING.txt +++ /dev/null @@ -1,340 +0,0 @@ - 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You must make sure that they, too, receive or can get the +source code. And you must show them these terms so they know their +rights. + + We protect your rights with two steps: (1) copyright the software, and +(2) offer you this license which gives you legal permission to copy, +distribute and/or modify the software. + + Also, for each author's protection and ours, we want to make certain +that everyone understands that there is no warranty for this free +software. If the software is modified by someone else and passed on, we +want its recipients to know that what they have is not the original, so +that any problems introduced by others will not reflect on the original +authors' reputations. + + Finally, any free program is threatened constantly by software +patents. We wish to avoid the danger that redistributors of a free +program will individually obtain patent licenses, in effect making the +program proprietary. To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at all. + + The precise terms and conditions for copying, distribution and +modification follow. + + GNU GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License applies to any program or other work which contains +a notice placed by the copyright holder saying it may be distributed +under the terms of this General Public License. The "Program", below, +refers to any such program or work, and a "work based on the Program" +means either the Program or any derivative work under copyright law: +that is to say, a work containing the Program or a portion of it, +either verbatim or with modifications and/or translated into another +language. (Hereinafter, translation is included without limitation in +the term "modification".) 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For example, if a patent +license would not permit royalty-free redistribution of the Program by +all those who receive copies directly or indirectly through you, then +the only way you could satisfy both it and this License would be to +refrain entirely from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under +any particular circumstance, the balance of the section is intended to +apply and the section as a whole is intended to apply in other +circumstances. + +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system, which is +implemented by public license practices. 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The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and "any +later version", you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + + 10. If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..9b667dc --- /dev/null +++ b/Makefile @@ -0,0 +1,410 @@ +## Pd library template version 1.0.11 +# For instructions on how to use this template, see: +# http://puredata.info/docs/developer/MakefileTemplate +LIBRARY_NAME = chaos + +# add your .c source files, one object per file, to the SOURCES +# variable, help files will be included automatically, and for GUI +# objects, the matching .tcl file too +SOURCES = attract1.c base3.c base.c chaos.c dejong.c gingerbreadman.c henon.c hopalong.c ikeda.c latoocarfian.c latoomutalpha.c latoomutbeta.c latoomutgamma.c logistic.c lorenz.c lotka_volterra.c martin.c mlogistic.c pickover.c popcorn.c quadruptwo.c rossler.c standardmap.c strange1.c tent.c three_d.c threeply.c tinkerbell.c unity.c + +# list all pd objects (i.e. myobject.pd) files here, and their helpfiles will +# be included automatically +PDOBJECTS = + +# example patches and related files, in the 'examples' subfolder +EXAMPLES = fractal-tools.pd loop.pd martin-test-help.pd popcorn-test-help.pd quaruptwo-test-help.pd readme-frac-format.pd readme-fractals.pd readme-gen-fractal.pd readme-lyapunov.pd readme-operation.pd readme-parameter-ranges.pd readme-searching.pd search-tools.pd + +# manuals and related files, in the 'manual' subfolder +MANUAL = + +# if you want to include any other files in the source and binary tarballs, +# list them here. This can be anything from header files, test patches, +# documentation, etc. README.txt and LICENSE.txt are required and therefore +# automatically included +EXTRA_DIST = chaos.ncb chaos.sln chaos.suo chaos.vcproj Makefile.nt + + + +#------------------------------------------------------------------------------# +# +# things you might need to edit if you are using other C libraries +# +#------------------------------------------------------------------------------# + +ALL_CFLAGS = -I"$(PD_INCLUDE)" +ALL_LDFLAGS = +SHARED_LDFLAGS = +ALL_LIBS = + + +#------------------------------------------------------------------------------# +# +# you shouldn't need to edit anything below here, if we did it right :) +# +#------------------------------------------------------------------------------# + +# these can be set from outside without (usually) breaking the build +CFLAGS = -Wall -W -g +LDFLAGS = +LIBS = + +# get library version from meta file +LIBRARY_VERSION = $(shell sed -n 's|^\#X text [0-9][0-9]* [0-9][0-9]* VERSION \(.*\);|\1|p' $(LIBRARY_NAME)-meta.pd) + +ALL_CFLAGS += -DPD -DVERSION='"$(LIBRARY_VERSION)"' + +PD_INCLUDE = $(PD_PATH)/include/pd +# where to install the library, overridden below depending on platform +prefix = /usr/local +libdir = $(prefix)/lib +pkglibdir = $(libdir)/pd-externals +objectsdir = $(pkglibdir) + +INSTALL = install +INSTALL_PROGRAM = $(INSTALL) -p -m 644 +INSTALL_DATA = $(INSTALL) -p -m 644 +INSTALL_DIR = $(INSTALL) -p -m 755 -d + +ALLSOURCES := $(SOURCES) $(SOURCES_android) $(SOURCES_cygwin) $(SOURCES_macosx) \ + $(SOURCES_iphoneos) $(SOURCES_linux) $(SOURCES_windows) + +DISTDIR=$(LIBRARY_NAME)-$(LIBRARY_VERSION) +ORIGDIR=pd-$(LIBRARY_NAME:~=)_$(LIBRARY_VERSION) + +UNAME := $(shell uname -s) +ifeq ($(UNAME),Darwin) + CPU := $(shell uname -p) + ifeq ($(CPU),arm) # iPhone/iPod Touch + SOURCES += $(SOURCES_iphoneos) + EXTENSION = pd_darwin + SHARED_EXTENSION = dylib + OS = iphoneos + PD_PATH = /Applications/Pd-extended.app/Contents/Resources + IPHONE_BASE=/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin + CC=$(IPHONE_BASE)/gcc + CPP=$(IPHONE_BASE)/cpp + CXX=$(IPHONE_BASE)/g++ + ISYSROOT = -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk + IPHONE_CFLAGS = -miphoneos-version-min=3.0 $(ISYSROOT) -arch armv6 + OPT_CFLAGS = -fast -funroll-loops -fomit-frame-pointer + ALL_CFLAGS := $(IPHONE_CFLAGS) $(ALL_CFLAGS) + ALL_LDFLAGS += -arch armv6 -bundle -undefined dynamic_lookup $(ISYSROOT) + SHARED_LDFLAGS += -arch armv6 -dynamiclib -undefined dynamic_lookup $(ISYSROOT) + ALL_LIBS += -lc $(LIBS_iphoneos) + STRIP = strip -x + DISTBINDIR=$(DISTDIR)-$(OS) + else # Mac OS X + SOURCES += $(SOURCES_macosx) + EXTENSION = pd_darwin + SHARED_EXTENSION = dylib + OS = macosx + PD_PATH = /Applications/Pd-extended.app/Contents/Resources + OPT_CFLAGS = -ftree-vectorize -ftree-vectorizer-verbose=2 -fast +# build universal 32-bit on 10.4 and 32/64 on newer + ifeq ($(shell uname -r | sed 's|\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*|\1|'), 8) + FAT_FLAGS = -arch ppc -arch i386 -mmacosx-version-min=10.4 + else + FAT_FLAGS = -arch ppc -arch i386 -arch x86_64 -mmacosx-version-min=10.4 + SOURCES += $(SOURCES_iphoneos) + endif + ALL_CFLAGS += $(FAT_FLAGS) -fPIC -I/sw/include + # if the 'pd' binary exists, check the linking against it to aid with stripping + BUNDLE_LOADER = $(shell test ! -e $(PD_PATH)/bin/pd || echo -bundle_loader $(PD_PATH)/bin/pd) + ALL_LDFLAGS += $(FAT_FLAGS) -bundle $(BUNDLE_LOADER) -undefined dynamic_lookup -L/sw/lib + SHARED_LDFLAGS += $(FAT_FLAGS) -dynamiclib -undefined dynamic_lookup \ + -install_name @loader_path/$(SHARED_LIB) -compatibility_version 1 -current_version 1.0 + ALL_LIBS += -lc $(LIBS_macosx) + STRIP = strip -x + DISTBINDIR=$(DISTDIR)-$(OS) +# install into ~/Library/Pd on Mac OS X since /usr/local isn't used much + pkglibdir=$(HOME)/Library/Pd + endif +endif +# Tho Android uses Linux, we use this fake uname to provide an easy way to +# setup all this things needed to cross-compile for Android using the NDK +ifeq ($(UNAME),ANDROID) + CPU := arm + SOURCES += $(SOURCES_android) + EXTENSION = pd_linux + SHARED_EXTENSION = so + OS = android + PD_PATH = /usr + NDK_BASE := /usr/local/android-ndk + NDK_PLATFORM_VERSION := 5 + NDK_SYSROOT=$(NDK_BASE)/platforms/android-$(NDK_PLATFORM_VERSION)/arch-arm + NDK_UNAME := $(shell uname -s | tr '[A-Z]' '[a-z]') + NDK_TOOLCHAIN_BASE=$(NDK_BASE)/toolchains/arm-linux-androideabi-4.4.3/prebuilt/$(NDK_UNAME)-x86 + CC := $(NDK_TOOLCHAIN_BASE)/bin/arm-linux-androideabi-gcc --sysroot=$(NDK_SYSROOT) + OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer + CFLAGS += + LDFLAGS += -rdynamic -shared + SHARED_LDFLAGS += -Wl,-soname,$(SHARED_LIB) -shared + LIBS += -lc $(LIBS_android) + STRIP := $(NDK_TOOLCHAIN_BASE)/bin/arm-linux-androideabi-strip \ + --strip-unneeded -R .note -R .comment + DISTBINDIR=$(DISTDIR)-$(OS)-$(shell uname -m) +endif +ifeq ($(UNAME),Linux) + CPU := $(shell uname -m) + SOURCES += $(SOURCES_linux) + EXTENSION = pd_linux + SHARED_EXTENSION = so + OS = linux + PD_PATH = /usr + OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer + ALL_CFLAGS += -fPIC + ALL_LDFLAGS += -rdynamic -shared -fPIC -Wl,-rpath,"\$$ORIGIN",--enable-new-dtags + SHARED_LDFLAGS += -Wl,-soname,$(SHARED_LIB) -shared + ALL_LIBS += -lc $(LIBS_linux) + STRIP = strip --strip-unneeded -R .note -R .comment + DISTBINDIR=$(DISTDIR)-$(OS)-$(shell uname -m) +endif +ifeq ($(UNAME),GNU) + # GNU/Hurd, should work like GNU/Linux for basically all externals + CPU := $(shell uname -m) + SOURCES += $(SOURCES_linux) + EXTENSION = pd_linux + SHARED_EXTENSION = so + OS = linux + PD_PATH = /usr + OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer + ALL_CFLAGS += -fPIC + ALL_LDFLAGS += -rdynamic -shared -fPIC -Wl,-rpath,"\$$ORIGIN",--enable-new-dtags + SHARED_LDFLAGS += -shared -Wl,-soname,$(SHARED_LIB) + ALL_LIBS += -lc $(LIBS_linux) + STRIP = strip --strip-unneeded -R .note -R .comment + DISTBINDIR=$(DISTDIR)-$(OS)-$(shell uname -m) +endif +ifeq ($(UNAME),GNU/kFreeBSD) + # Debian GNU/kFreeBSD, should work like GNU/Linux for basically all externals + CPU := $(shell uname -m) + SOURCES += $(SOURCES_linux) + EXTENSION = pd_linux + SHARED_EXTENSION = so + OS = linux + PD_PATH = /usr + OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer + ALL_CFLAGS += -fPIC + ALL_LDFLAGS += -rdynamic -shared -fPIC -Wl,-rpath,"\$$ORIGIN",--enable-new-dtags + SHARED_LDFLAGS += -shared -Wl,-soname,$(SHARED_LIB) + ALL_LIBS += -lc $(LIBS_linux) + STRIP = strip --strip-unneeded -R .note -R .comment + DISTBINDIR=$(DISTDIR)-$(OS)-$(shell uname -m) +endif +ifeq (CYGWIN,$(findstring CYGWIN,$(UNAME))) + CPU := $(shell uname -m) + SOURCES += $(SOURCES_cygwin) + EXTENSION = dll + SHARED_EXTENSION = dll + OS = cygwin + PD_PATH = $(shell cygpath $$PROGRAMFILES)/pd + OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer + ALL_CFLAGS += + ALL_LDFLAGS += -rdynamic -shared -L"$(PD_PATH)/src" -L"$(PD_PATH)/bin" + SHARED_LDFLAGS += -shared -Wl,-soname,$(SHARED_LIB) + ALL_LIBS += -lc -lpd $(LIBS_cygwin) + STRIP = strip --strip-unneeded -R .note -R .comment + DISTBINDIR=$(DISTDIR)-$(OS) +endif +ifeq (MINGW,$(findstring MINGW,$(UNAME))) + CPU := $(shell uname -m) + SOURCES += $(SOURCES_windows) + EXTENSION = dll + SHARED_EXTENSION = dll + OS = windows + PD_PATH = $(shell cd "$$PROGRAMFILES/pd" && pwd) + # MinGW doesn't seem to include cc so force gcc + CC=gcc + OPT_CFLAGS = -O3 -funroll-loops -fomit-frame-pointer + ALL_CFLAGS += -mms-bitfields + ALL_LDFLAGS += -s -shared -Wl,--enable-auto-import -L"$(PD_PATH)/src" -L"$(PD_PATH)/bin" -L"$(PD_PATH)/obj" + SHARED_LDFLAGS += -shared + ALL_LIBS += -lpd -lwsock32 -lkernel32 -luser32 -lgdi32 $(LIBS_windows) + STRIP = strip --strip-unneeded -R .note -R .comment + DISTBINDIR=$(DISTDIR)-$(OS) +endif + +# in case somebody manually set the HELPPATCHES above +HELPPATCHES ?= $(SOURCES:.c=-help.pd) $(PDOBJECTS:.pd=-help.pd) + +ALL_CFLAGS := $(ALL_CFLAGS) $(CFLAGS) $(OPT_CFLAGS) +ALL_LDFLAGS := $(LDFLAGS) $(ALL_LDFLAGS) +ALL_LIBS := $(LIBS) $(ALL_LIBS) + +SHARED_SOURCE ?= $(shell test ! -e lib$(LIBRARY_NAME).c || \ + echo lib$(LIBRARY_NAME).c ) +SHARED_HEADER ?= $(shell test ! -e $(LIBRARY_NAME).h || echo $(LIBRARY_NAME).h) +SHARED_LIB = $(SHARED_SOURCE:.c=.$(SHARED_EXTENSION)) + +.PHONY = install libdir_install single_install install-doc install-examples install-manual clean distclean dist etags $(LIBRARY_NAME) + +all: $(SOURCES:.c=.$(EXTENSION)) $(SHARED_LIB) + +%.o: %.c + $(CC) $(ALL_CFLAGS) -o "$*.o" -c "$*.c" + +%.$(EXTENSION): %.o $(SHARED_LIB) + $(CC) $(ALL_LDFLAGS) -o "$*.$(EXTENSION)" "$*.o" $(ALL_LIBS) $(SHARED_LIB) + chmod a-x "$*.$(EXTENSION)" + +# this links everything into a single binary file +$(LIBRARY_NAME): $(SOURCES:.c=.o) $(LIBRARY_NAME).o + $(CC) $(ALL_LDFLAGS) -o $(LIBRARY_NAME).$(EXTENSION) $(SOURCES:.c=.o) $(LIBRARY_NAME).o $(ALL_LIBS) + chmod a-x $(LIBRARY_NAME).$(EXTENSION) + +$(SHARED_LIB): $(SHARED_SOURCE:.c=.o) + $(CC) $(SHARED_LDFLAGS) -o $(SHARED_LIB) $(SHARED_SOURCE:.c=.o) $(LIBS) + +install: libdir_install + +# The meta and help files are explicitly installed to make sure they are +# actually there. Those files are not optional, then need to be there. +libdir_install: $(SOURCES:.c=.$(EXTENSION)) $(SHARED_LIB) install-doc install-examples install-manual + $(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + $(INSTALL_DATA) $(LIBRARY_NAME)-meta.pd \ + $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + test -z "$(strip $(SOURCES))" || (\ + $(INSTALL_PROGRAM) $(SOURCES:.c=.$(EXTENSION)) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) && \ + $(STRIP) $(addprefix $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/,$(SOURCES:.c=.$(EXTENSION)))) + test -z "$(strip $(SHARED_LIB))" || \ + $(INSTALL_DATA) $(SHARED_LIB) \ + $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + test -z "$(strip $(wildcard $(SOURCES:.c=.tcl)))" || \ + $(INSTALL_DATA) $(wildcard $(SOURCES:.c=.tcl)) \ + $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + test -z "$(strip $(PDOBJECTS))" || \ + $(INSTALL_DATA) $(PDOBJECTS) \ + $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + +# install library linked as single binary +single_install: $(LIBRARY_NAME) install-doc install-examples install-manual + $(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + $(INSTALL_PROGRAM) $(LIBRARY_NAME).$(EXTENSION) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + $(STRIP) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/$(LIBRARY_NAME).$(EXTENSION) + +install-doc: + $(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + test -z "$(strip $(SOURCES) $(PDOBJECTS))" || \ + $(INSTALL_DATA) $(HELPPATCHES) \ + $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) + $(INSTALL_DATA) README.txt $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/README.txt + $(INSTALL_DATA) LICENSE.txt $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/LICENSE.txt + +install-examples: + test -z "$(strip $(EXAMPLES))" || \ + $(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/examples && \ + for file in $(EXAMPLES); do \ + $(INSTALL_DATA) examples/$$file $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/examples; \ + done + +install-manual: + test -z "$(strip $(MANUAL))" || \ + $(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/manual && \ + for file in $(MANUAL); do \ + $(INSTALL_DATA) manual/$$file $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/manual; \ + done + + +clean: + -rm -f -- $(SOURCES:.c=.o) $(SOURCES_LIB:.c=.o) $(SHARED_SOURCE:.c=.o) + -rm -f -- $(SOURCES:.c=.$(EXTENSION)) + -rm -f -- $(LIBRARY_NAME).o + -rm -f -- $(LIBRARY_NAME).$(EXTENSION) + -rm -f -- $(SHARED_LIB) + +distclean: clean + -rm -f -- $(DISTBINDIR).tar.gz + -rm -rf -- $(DISTBINDIR) + -rm -f -- $(DISTDIR).tar.gz + -rm -rf -- $(DISTDIR) + -rm -f -- $(ORIGDIR).tar.gz + -rm -rf -- $(ORIGDIR) + + +$(DISTBINDIR): + $(INSTALL_DIR) $(DISTBINDIR) + +libdir: all $(DISTBINDIR) + $(INSTALL_DATA) $(LIBRARY_NAME)-meta.pd $(DISTBINDIR) + $(INSTALL_DATA) $(SOURCES) $(SHARED_SOURCE) $(SHARED_HEADER) $(DISTBINDIR) + $(INSTALL_DATA) $(HELPPATCHES) $(DISTBINDIR) + test -z "$(strip $(EXTRA_DIST))" || \ + $(INSTALL_DATA) $(EXTRA_DIST) $(DISTBINDIR) +# tar --exclude-vcs -czpf $(DISTBINDIR).tar.gz $(DISTBINDIR) + +$(DISTDIR): + $(INSTALL_DIR) $(DISTDIR) + +$(ORIGDIR): + $(INSTALL_DIR) $(ORIGDIR) + +dist: $(DISTDIR) + $(INSTALL_DATA) Makefile $(DISTDIR) + $(INSTALL_DATA) README.txt $(DISTDIR) + $(INSTALL_DATA) LICENSE.txt $(DISTDIR) + $(INSTALL_DATA) $(LIBRARY_NAME)-meta.pd $(DISTDIR) + test -z "$(strip $(ALLSOURCES))" || \ + $(INSTALL_DATA) $(ALLSOURCES) $(DISTDIR) + test -z "$(strip $(wildcard $(ALLSOURCES:.c=.tcl)))" || \ + $(INSTALL_DATA) $(wildcard $(ALLSOURCES:.c=.tcl)) $(DISTDIR) + test -z "$(strip $(SHARED_HEADER))" || \ + $(INSTALL_DATA) $(SHARED_HEADER) $(DISTDIR) + test -z "$(strip $(SHARED_SOURCE))" || \ + $(INSTALL_DATA) $(SHARED_SOURCE) $(DISTDIR) + test -z "$(strip $(PDOBJECTS))" || \ + $(INSTALL_DATA) $(PDOBJECTS) $(DISTDIR) + test -z "$(strip $(HELPPATCHES))" || \ + $(INSTALL_DATA) $(HELPPATCHES) $(DISTDIR) + test -z "$(strip $(EXTRA_DIST))" || \ + $(INSTALL_DATA) $(EXTRA_DIST) $(DISTDIR) + test -z "$(strip $(EXAMPLES))" || \ + $(INSTALL_DIR) $(DISTDIR)/examples && \ + for file in $(EXAMPLES); do \ + $(INSTALL_DATA) examples/$$file $(DISTDIR)/examples; \ + done + test -z "$(strip $(MANUAL))" || \ + $(INSTALL_DIR) $(DISTDIR)/manual && \ + for file in $(MANUAL); do \ + $(INSTALL_DATA) manual/$$file $(DISTDIR)/manual; \ + done + tar --exclude-vcs -czpf $(DISTDIR).tar.gz $(DISTDIR) + +# make a Debian source package +dpkg-source: + debclean + make distclean dist + mv $(DISTDIR) $(ORIGDIR) + tar --exclude-vcs -czpf ../$(ORIGDIR).orig.tar.gz $(ORIGDIR) + rm -f -- $(DISTDIR).tar.gz + rm -rf -- $(DISTDIR) $(ORIGDIR) + cd .. && dpkg-source -b $(LIBRARY_NAME) + +etags: + etags *.h $(SOURCES) ../../pd/src/*.[ch] /usr/include/*.h /usr/include/*/*.h + +showsetup: + @echo "CC: $(CC)" + @echo "CFLAGS: $(CFLAGS)" + @echo "LDFLAGS: $(LDFLAGS)" + @echo "LIBS: $(LIBS)" + @echo "ALL_CFLAGS: $(ALL_CFLAGS)" + @echo "ALL_LDFLAGS: $(ALL_LDFLAGS)" + @echo "ALL_LIBS: $(ALL_LIBS)" + @echo "PD_INCLUDE: $(PD_INCLUDE)" + @echo "PD_PATH: $(PD_PATH)" + @echo "objectsdir: $(objectsdir)" + @echo "LIBRARY_NAME: $(LIBRARY_NAME)" + @echo "LIBRARY_VERSION: $(LIBRARY_VERSION)" + @echo "SOURCES: $(SOURCES)" + @echo "SHARED_HEADER: $(SHARED_HEADER)" + @echo "SHARED_SOURCE: $(SHARED_SOURCE)" + @echo "SHARED_LIB: $(SHARED_LIB)" + @echo "PDOBJECTS: $(PDOBJECTS)" + @echo "ALLSOURCES: $(ALLSOURCES)" + @echo "ALLSOURCES TCL: $(wildcard $(ALLSOURCES:.c=.tcl))" + @echo "UNAME: $(UNAME)" + @echo "CPU: $(CPU)" + @echo "pkglibdir: $(pkglibdir)" + @echo "DISTDIR: $(DISTDIR)" + @echo "ORIGDIR: $(ORIGDIR)" diff --git a/Makefile.nt b/Makefile.nt new file mode 100644 index 0000000..c4d1ac6 --- /dev/null +++ b/Makefile.nt @@ -0,0 +1,97 @@ +NAME=chaos +CSYM=chaos + +current: pd_nt pd_intel pd_linux pd_darwin + +# ----------------------- NT ----------------------- + +pd_nt: $(NAME).dll + +.SUFFIXES: .dll + +PDNTCFLAGS = /W3 /WX /MD /O2 /G6 /DNT /DPD /DMAXLIB /nologo +VC="C:\Programme\Microsoft Visual Studio\VC98" + +PDNTINCLUDE = /I. /Ic:\pd\tcl\include /Ic:\pd\src /I$(VC)\include /Iinclude + +PDNTLDIR = $(VC)\Lib +PDNTLIB = $(PDNTLDIR)\msvcrt.lib \ + $(PDNTLDIR)\oldnames.lib \ + $(PDNTLDIR)\kernel32.lib \ + $(PDNTLDIR)\user32.lib \ + $(PDNTLDIR)\uuid.lib \ + $(PDNTLDIR)\ws2_32.lib \ + $(PDNTLDIR)\pthreadVC.lib \ + c:\pd\bin\pd.lib + +PDNTEXTERNALS = lyapunov.obj henon.obj hopalong.obj ikeda.obj latoocarfian.obj latoomutalpha.obj latoomutbeta.obj latoomutgamma.obj logistic.obj lorenz.obj mlogistic.obj rossler.obj standardmap.obj tent.obj three_d.obj + +.c.dll: + cl $(PDNTCFLAGS) $(PDNTINCLUDE) /c *.c + link /dll /export:$(CSYM)_setup $*.obj $(PDNTEXTERNALS) $(PDNTLIB) + +# ----------------------- Mac OS X (Darwin) ----------------------- + +pd_darwin: $(NAME).pd_darwin + +.SUFFIXES: .pd_darwin + +DARWINCFLAGS = -DPD -DMAXLIB -DUNIX -DMACOSX -O2 \ + -Wall -W -Wshadow -Wstrict-prototypes \ + -Wno-unused -Wno-parentheses -Wno-switch + +# where is your m_pd.h ??? +DARWININCLUDE = -I../../src -I../../obj + +DARWINEXTERNALS = lyapunov.o attract1.o base.o base3.o dejong.o gingerbreadman.o henon.o hopalong.o ikeda.o latoocarfian.o latoomutalpha.o \ +latoomutbeta.o latoomutgamma.o logistic.o lorenz.o martin.o mlogistic.o pickover.o popcorn.o quadruptwo.o rossler.o standardmap.o \ +strange1.o tent.o three_d.o threeply.o tinkerbell.o unity.o lotka_volterra.o + +PD_LOCAL_EXTERNALS = $(HOME)/Library/Pd/Externals +PD_LOCAL_HELP = $(HOME)/Library/Pd/Help +PD_BINARY = /usr/local/pd/bin/pd +MTARGET = $(NAME).pd_darwin +MDARWININCLUDE = -I/usr/local/pd/src + +.c.o: + cc $(DARWINCFLAGS) $(DARWININCLUDE) -c *.c + +.o.pd_darwin: + cc -bundle -bundle_loader $(PD_BINARY) -flat_namespace -o $*.pd_darwin $*.o $(DARWINEXTERNALS) + +pd_darwin: $(DARWINEXTERNALS) + rm -f $*.o ../$*.pd_darwin + ln -s $*/$*.pd_darwin .. + +minstall: $(MTARGET) $(DARWINEXTERNALS) + mv -f $(MTARGET) $(PD_LOCAL_EXTERNALS) + cp -f help-*.pd $(PD_LOCAL_HELP) + +# ----------------------- LINUX i386 ----------------------- + +pd_linux: $(NAME).pd_linux + +.SUFFIXES: .pd_linux + +LINUXCFLAGS = -DPD -DUNIX -O2 -funroll-loops -fomit-frame-pointer \ + -Wall -W -Wshadow \ + -Wno-unused -Wno-parentheses -Wno-switch + +# where is your m_pd.h ??? +LINUXINCLUDE = -I/usr/local/include + +LINUXEXTERNALS = lyapunov.o attract1.o base.o base3.o dejong.o gingerbreadman.o henon.o hopalong.o ikeda.o latoocarfian.o latoomutalpha.o \ +latoomutbeta.o latoomutgamma.o logistic.o lorenz.o martin.o mlogistic.o pickover.o popcorn.o quadruptwo.o rossler.o standardmap.o \ +strange1.o tent.o three_d.o threeply.o tinkerbell.o unity.o lotka_volterra.o + +.c.pd_linux: + cc -O2 -Wall -DPD -fPIC $(LINUXCFLAGS) $(LINUXINCLUDE) -c *.c + ld --export-dynamic -shared -o $*.pd_linux $*.o $(LINUXEXTERNALS) -lc + strip --strip-unneeded $*.pd_linux + +# ---------------------------------------------------------- + +PDDIR=/usr/lib/pd + +clean: + rm -f *.o *.pd_* so_locations diff --git a/README.build.txt b/README.build.txt deleted file mode 100644 index 638cbcb..0000000 --- a/README.build.txt +++ /dev/null @@ -1,15 +0,0 @@ -These objects where developed under Linux and have been tested -in Linux and OSX. The objects should also compile under Windows and IRIX. - -To build (under linux): - -make pd_linux - -To build (under OSX): - -make pd_darwin - - -To Install: - -Copy the .pd_* files where PD will seem them, like the "extra" folder. diff --git a/Release/BuildLog.htm b/Release/BuildLog.htm deleted file mode 100644 index 7b69af8..0000000 --- a/Release/BuildLog.htm +++ /dev/null @@ -1,87 +0,0 @@ - - - - - -
-
  
-Build Log
-
  
-
------- Build started: Project: chaos, Configuration: Release|Win32 -------
-

-

-Environment Space
-
  
    ALLUSERSPROFILE=C:\Documents and Settings\All Users
-    APPDATA=C:\Documents and Settings\george\Application Data
-    CLIENTNAME=Console
-    CommonProgramFiles=C:\Program Files\Common Files
-    COMPUTERNAME=BLUE
-    ComSpec=C:\WINDOWS\system32\cmd.exe
-    HOMEDRIVE=C:
-    HOMEPATH=\Documents and Settings\george
-    INCLUDE=C:\Program Files\Microsoft Visual Studio .NET\Vc7\include;C:\Program Files\Microsoft Visual Studio .NET\Vc7\atlmfc\include;C:\Program Files\Microsoft Visual Studio .NET\Vc7\PlatformSDK\include\prerelease;C:\Program Files\Microsoft Visual Studio .NET\Vc7\PlatformSDK\include;C:\Program Files\Microsoft Visual Studio .NET\FrameworkSDK\include
-    LIB=C:\Program Files\Microsoft Visual Studio .NET\Vc7\lib;C:\Program Files\Microsoft Visual Studio .NET\Vc7\atlmfc\lib;C:\Program Files\Microsoft Visual Studio .NET\Vc7\PlatformSDK\lib\prerelease;C:\Program Files\Microsoft Visual Studio .NET\Vc7\PlatformSDK\lib;C:\Program Files\Microsoft Visual Studio .NET\FrameworkSDK\lib
-    LIBPATH=
-    LOGONSERVER=\\BLUE
-    NUMBER_OF_PROCESSORS=1
-    OS=Windows_NT
-    Path=C:\Program Files\Microsoft Visual Studio .NET\Vc7\bin;C:\Program Files\Microsoft Visual Studio .NET\Common7\Tools\bin\prerelease;C:\Program Files\Microsoft Visual Studio .NET\Common7\Tools\bin;C:\Program Files\Microsoft Visual Studio .NET\Common7\tools;C:\Program Files\Microsoft Visual Studio .NET\Common7\ide;C:\Program Files\HTML Help Workshop\;C:\Program Files\Microsoft Visual Studio .NET\FrameworkSDK\bin;C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\PROGRA~1\ULTRAE~1;C:\Program Files\Common Files\Adaptec Shared\System
-    PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.tcl;.py;.pyc;.pyo;.pyw;.pys
-    PROCESSOR_ARCHITECTURE=x86
-    PROCESSOR_IDENTIFIER=x86 Family 6 Model 4 Stepping 2, AuthenticAMD
-    PROCESSOR_LEVEL=6
-    PROCESSOR_REVISION=0402
-    ProgramFiles=C:\Program Files
-    SESSIONNAME=Console
-    SystemDrive=C:
-    SystemRoot=C:\WINDOWS
-    TEMP=C:\DOCUME~1\george\LOCALS~1\Temp
-    TMP=C:\DOCUME~1\george\LOCALS~1\Temp
-    USERDOMAIN=BLUE
-    USERNAME=george
-    USERPROFILE=C:\Documents and Settings\george
-    VSCOMNTOOLS="C:\Program Files\Microsoft Visual Studio .NET\Common7\Tools\"
-    VST_PATH=C:\Audio\Vstplugins
-    windir=C:\WINDOWS
-    _ACP_ATLPROV=C:\Program Files\Microsoft Visual Studio .NET\Vc7\bin\ATLPROV.DLL
-    _ACP_INCLUDE="E:\pd\pd-0.35-1\src";C:\Program Files\Microsoft Visual Studio .NET\Vc7\include;C:\Program Files\Microsoft Visual Studio .NET\Vc7\atlmfc\include;C:\Program Files\Microsoft Visual Studio .NET\Vc7\PlatformSDK\include\prerelease;C:\Program Files\Microsoft Visual Studio .NET\Vc7\PlatformSDK\include;C:\Program Files\Microsoft Visual Studio .NET\FrameworkSDK\include
-    _ACP_LIB=C:\Program Files\Microsoft Visual Studio .NET\Vc7\lib;C:\Program Files\Microsoft Visual Studio .NET\Vc7\atlmfc\lib;C:\Program Files\Microsoft Visual Studio .NET\Vc7\PlatformSDK\lib\prerelease;C:\Program Files\Microsoft Visual Studio .NET\Vc7\PlatformSDK\lib;C:\Program Files\Microsoft Visual Studio .NET\FrameworkSDK\lib;"E:\pd\pd-0.35-1\src";C:\Program Files\Microsoft Visual Studio .NET\Vc7\include;C:\Program Files\Microsoft Visual Studio .NET\Vc7\atlmfc\include;C:\Program Files\Microsoft Visual Studio .NET\Vc7\PlatformSDK\include\prerelease;C:\Program Files\Microsoft Visual Studio .NET\Vc7\PlatformSDK\include;C:\Program Files\Microsoft Visual Studio .NET\FrameworkSDK\include
-    _ACP_PATH=C:\Program Files\Microsoft Visual Studio .NET\Vc7\bin;C:\Program Files\Microsoft Visual Studio .NET\Common7\Tools\bin\prerelease;C:\Program Files\Microsoft Visual Studio .NET\Common7\Tools\bin;C:\Program Files\Microsoft Visual Studio .NET\Common7\tools;C:\Program Files\Microsoft Visual Studio .NET\Common7\ide;C:\Program Files\HTML Help Workshop\;C:\Program Files\Microsoft Visual Studio .NET\FrameworkSDK\bin;C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\PROGRA~1\ULTRAE~1;C:\Program Files\Common Files\Adaptec Shared\System
-

-Command Lines
-
  
Creating temporary file "e:\pd\add_ons\-=[ Ben Bogart ]=-\Chaos Math Externals\chaos\Release\RSP000001.rsp" with contents
-[
-/O2 /Ob1 /Oy /I "E:\pd\pd-0.35-1\src" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_USRDLL" /D "NT" /D "PD" /D "_MBCS" /D "_WINDLL" /GF /FD /EHsc /ML /GS /Gy /YX"stdafx.h" /Fp"Release/chaos.pch" /Fo"Release/" /Fd"Release/vc70.pdb" /W3 /c /Wp64
-"rossler.c"
-"lorenz.c"
-"ikeda.c"
-"henon.c"
-"chaos.c"
-]
-Creating command line "cl.exe @"e:\pd\add_ons\-=[ Ben Bogart ]=-\Chaos Math Externals\chaos\Release\RSP000001.rsp" /nologo"
-Creating temporary file "e:\pd\add_ons\-=[ Ben Bogart ]=-\Chaos Math Externals\chaos\Release\RSP000002.rsp" with contents
-[
-/OUT:"Release/chaos.dll" /INCREMENTAL:NO /NOLOGO /LIBPATH:"E:\pd\pd-0.35-1\bin" /DLL /DEBUG /PDB:"Release/chaos.pdb" /SUBSYSTEM:WINDOWS /OPT:REF /OPT:ICF /MACHINE:IX86 /EXPORT:chaos_setup E:\pd\pd-0.35-1\bin\pd.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib "\pd\pd-0.35-1\bin\pd.lib"
-"Release\chaos.obj"
-"Release\henon.obj"
-"Release\ikeda.obj"
-"Release\lorenz.obj"
-"Release\rossler.obj"
-]
-Creating command line "link.exe @"e:\pd\add_ons\-=[ Ben Bogart ]=-\Chaos Math Externals\chaos\Release\RSP000002.rsp""
-

-Output Window
-
  
Compiling...
-rossler.c
-lorenz.c
-ikeda.c
-henon.c
-chaos.c
-Linking...
-   Creating library Release/chaos.lib and object Release/chaos.exp
-

-Results
-
  
-Build log was saved at "file://e:\pd\add_ons\-=[ Ben Bogart ]=-\Chaos Math Externals\chaos\Release\BuildLog.htm"
-chaos - 0 error(s), 0 warning(s)

-

\ No newline at end of file
diff --git a/Release/chaos.dll b/Release/chaos.dll
deleted file mode 100644
index a81122f..0000000
Binary files a/Release/chaos.dll and /dev/null differ
diff --git a/Release/chaos.pd_darwin b/Release/chaos.pd_darwin
deleted file mode 100644
index 2feec5f..0000000
Binary files a/Release/chaos.pd_darwin and /dev/null differ
diff --git a/attract1-help.pd b/attract1-help.pd
new file mode 100644
index 0000000..cb737b9
--- /dev/null
+++ b/attract1-help.pd
@@ -0,0 +1,35 @@
+#N canvas 426 137 573 476 10;
+#X obj 44 115 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 95 116 5 0 0 0 - - -;
+#X floatatom 132 393 10 0 0 0 Y - -;
+#X floatatom 44 393 10 0 0 0 X - -;
+#X text 18 49 (This attractor is not continuous);
+#X obj 44 132 metro 50;
+#X obj 19 131 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 242 104 readme-fractals;
+#X msg 87 245 search;
+#X text 138 246 Find a random attractor set;
+#X msg 98 266 show;
+#X obj 44 316 attract1 0 0 -0.0239362 -0.67834 2.50703 -0.0138538 -1.44072
+2.47917;
+#X msg 78 195 param -0.0239362 -0.67834 2.50703 -0.0138538 -1.44072
+2.47917;
+#X text 20 18 Attract1 Attractor;
+#X text 18 33 Chaos PD Externals - Copyright Michael McGonagle \, 2003
+;
+#X obj 278 367 search-tools;
+#X connect 0 0 5 0;
+#X connect 1 0 5 1;
+#X connect 5 0 11 0;
+#X connect 6 0 11 0;
+#X connect 8 0 11 0;
+#X connect 10 0 11 0;
+#X connect 11 0 3 0;
+#X connect 11 1 2 0;
+#X connect 11 2 15 0;
+#X connect 11 3 15 1;
+#X connect 11 4 15 2;
+#X connect 12 0 11 0;
+#X connect 15 0 11 0;
diff --git a/attract1.c b/attract1.c
index a980170..f7082ae 100644
--- a/attract1.c
+++ b/attract1.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a0_lo -3
 #define M_a0_hi 3
diff --git a/base-help.pd b/base-help.pd
new file mode 100644
index 0000000..bc0fd83
--- /dev/null
+++ b/base-help.pd
@@ -0,0 +1,28 @@
+#N canvas 680 295 589 492 10;
+#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 94 135 5 0 0 0 - - -;
+#X floatatom 43 332 10 0 0 0 X - -;
+#X text 19 50 (This attractor is not continuous);
+#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
+;
+#X obj 43 151 metro 50;
+#X obj 20 154 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 436 18 readme-fractals;
+#X text 21 19 Base Attractor;
+#X obj 53 262 fractal-tools;
+#X obj 43 285 base3 0.1 1.18939 2.24148;
+#X msg 61 240 lyapunov 0 100 1000;
+#X obj 126 320 search-tools;
+#X connect 0 0 5 0;
+#X connect 1 0 5 1;
+#X connect 5 0 10 0;
+#X connect 6 0 10 0;
+#X connect 9 0 10 0;
+#X connect 10 0 2 0;
+#X connect 10 1 12 0;
+#X connect 10 2 12 1;
+#X connect 10 3 12 2;
+#X connect 11 0 9 0;
+#X connect 12 0 10 0;
diff --git a/base.c b/base.c
index 87eef4a..e65ed5d 100644
--- a/base.c
+++ b/base.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo 0
 #define M_a_hi 3
diff --git a/base3.c b/base3.c
index 697e21b..fab92b8 100644
--- a/base3.c
+++ b/base3.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo 0
 #define M_a_hi 3
diff --git a/chaos-meta.pd b/chaos-meta.pd
new file mode 100644
index 0000000..6704ede
--- /dev/null
+++ b/chaos-meta.pd
@@ -0,0 +1,6 @@
+#N canvas 15 49 200 200 10;
+#N canvas 25 49 420 300 META 1;
+#X text 13 41 NAME chaos;
+#X text 10 25 AUTHOR Ben Bogart , Michael McGonagle ;
+#X text 10 10 VERSION 0.1;
+#X restore 10 10 pd META;
diff --git a/chaos.h b/chaos.h
new file mode 100644
index 0000000..0ed14d3
--- /dev/null
+++ b/chaos.h
@@ -0,0 +1,25 @@
+/*
+ a test file for chaos.h
+ */
+
+#ifndef PD_VERSION
+#include "m_pd.h"
+#endif
+
+#define MAX_VARS 20
+
+/*
+ * fractal - pointer to the object under test
+ * calc - the iteration function
+ * var_count - the number of variables for this fractal class
+ * vars - pointer to the fractal variables array
+ */
+double lyapunov(void *fractal, t_gotfn calc, int var_count, double *vars);
+
+/*
+ * CAUTION: ON FRACTALS WITH LOTS OF VARIABLES, THIS WILL TAKE A WHILE.
+ * This is an experimental function to test the ability of the function to
+ * calculate an accurate exponent by aberating each variable in the fractal.
+ * returns 'results' on completion.
+ */
+double *lyapunov_full(void *fractal, t_gotfn calc, int var_count, double *vars, double *results);
diff --git a/dejong.c b/dejong.c
index 746a6c5..33a5394 100644
--- a/dejong.c
+++ b/dejong.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo -1000
 #define M_a_hi 1000
diff --git a/examples/fractal-tools.pd b/examples/fractal-tools.pd
new file mode 100644
index 0000000..2170d6a
--- /dev/null
+++ b/examples/fractal-tools.pd
@@ -0,0 +1,27 @@
+#N canvas 0 22 454 304 10;
+#X obj 27 252 outlet;
+#X msg 149 80 reset;
+#X msg 158 101 show;
+#X msg 167 122 param;
+#X msg 175 143 lyapunov -100 100 1000;
+#X msg 183 164 elyapunov;
+#X msg 192 186 constrain;
+#X msg 198 208 search;
+#X obj 27 23 inlet;
+#N canvas 0 22 454 304 iterator-tools 0;
+#X obj 17 264 outlet;
+#X text 17 19 This abstraction is intended to be used to iterate over
+the parameter space. Repeatedly performs the following:;
+#X text 46 65 1 'param' to set a centerpoint around which to search
+;
+#X text 46 80 2 'constrain ' to limit the search area;
+#X text 46 95 3 'search' to find a fractal within the area;
+#X restore 48 53 pd iterator-tools;
+#X connect 1 0 0 0;
+#X connect 2 0 0 0;
+#X connect 3 0 0 0;
+#X connect 4 0 0 0;
+#X connect 5 0 0 0;
+#X connect 6 0 0 0;
+#X connect 7 0 0 0;
+#X connect 8 0 0 0;
diff --git a/examples/loop.pd b/examples/loop.pd
new file mode 100644
index 0000000..19896ab
--- /dev/null
+++ b/examples/loop.pd
@@ -0,0 +1,43 @@
+#N canvas 640 438 490 340 10;
+#X obj 52 26 inlet;
+#X obj 93 26 inlet;
+#X obj 134 26 inlet;
+#X obj 52 262 outlet;
+#X obj 52 44 route bang float;
+#X obj 74 118 f;
+#X obj 74 136 -;
+#X obj 74 154 /;
+#X obj 74 172 i;
+#X obj 74 190 + 1;
+#X obj 52 208 f;
+#X obj 52 226 until;
+#X obj 52 244 f;
+#X obj 79 244 +;
+#X obj 96 99 f;
+#X obj 52 62 t b b b;
+#X obj 130 262 outlet;
+#X obj 74 81 t b f;
+#X connect 0 0 4 0;
+#X connect 1 0 5 1;
+#X connect 2 0 13 1;
+#X connect 2 0 7 1;
+#X connect 4 0 15 0;
+#X connect 4 1 17 0;
+#X connect 5 0 6 0;
+#X connect 6 0 7 0;
+#X connect 7 0 8 0;
+#X connect 8 0 9 0;
+#X connect 9 0 10 1;
+#X connect 9 0 16 0;
+#X connect 10 0 11 0;
+#X connect 11 0 12 0;
+#X connect 12 0 13 0;
+#X connect 12 0 3 0;
+#X connect 13 0 12 1;
+#X connect 14 0 12 1;
+#X connect 15 0 10 0;
+#X connect 15 1 5 0;
+#X connect 15 2 14 0;
+#X connect 17 0 5 0;
+#X connect 17 1 14 1;
+#X connect 17 1 6 1;
diff --git a/examples/martin-test-help.pd b/examples/martin-test-help.pd
new file mode 100644
index 0000000..b8f294a
--- /dev/null
+++ b/examples/martin-test-help.pd
@@ -0,0 +1,92 @@
+#N canvas 437 54 668 669 10;
+#X obj 35 179 tgl 15 0 empty empty empty 0 -6 32 8 -262144 -1 -1 0
+1;
+#X floatatom 86 180 5 0 0 0 - - -;
+#X text 81 219 Reset To Initial Conditions;
+#X text 94 261 Modify Parameters;
+#X msg 80 236 reset 0.1 0.1;
+#X floatatom 59 444 10 0 0 0 Y - -;
+#X floatatom 32 464 10 0 0 0 X - -;
+#X text 19 50 (This attractor is not continuous);
+#X text 21 19 Latoocarfian Attractor (from Cliff Pickover);
+#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
+;
+#X obj 35 196 metro 50;
+#X obj 14 197 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
+-1;
+#X obj 25 83 readme-fractals;
+#X msg 98 307 search;
+#X obj 34 392 martin;
+#X msg 89 282 param 1;
+#X msg 113 330 show;
+#X msg 380 144 1000;
+#X obj 336 202 until;
+#X obj 279 384 route show search invalid;
+#X obj 335 441 print search;
+#X obj 279 460 print show;
+#X obj 392 422 print invalid;
+#X obj 449 403 print somethingelse;
+#X msg 346 115 100;
+#X msg 311 141 10;
+#X msg 309 169 1;
+#X obj 474 625 qlist;
+#X msg 491 567 print;
+#X msg 484 547 clear;
+#X msg 474 527 rewind;
+#N canvas 0 22 458 308 search 1;
+#X floatatom 187 89 5 0 0 0 - - -;
+#X obj 142 50 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
+-1;
+#X obj 147 73 loop;
+#X floatatom 186 15 5 0 0 0 - - -;
+#X floatatom 192 31 5 0 0 0 - - -;
+#X floatatom 198 47 5 0 0 0 - - -;
+#X obj 31 259 outlet;
+#X msg 48 167 param \$1;
+#X msg 65 192 constrain 0.01;
+#X obj 77 121 t b b f;
+#X msg 82 218 search;
+#X connect 1 0 2 0;
+#X connect 2 0 9 0;
+#X connect 2 1 0 0;
+#X connect 3 0 2 0;
+#X connect 4 0 2 1;
+#X connect 5 0 2 2;
+#X connect 7 0 6 0;
+#X connect 8 0 6 0;
+#X connect 9 0 10 0;
+#X connect 9 1 8 0;
+#X connect 9 2 7 0;
+#X connect 10 0 6 0;
+#X restore 45 119 pd search;
+#X obj 52 146 print sit;
+#X msg 136 357 lyapunov 0 10 100;
+#X msg 465 504 add martin \$1 \$3 \$6;
+#X connect 0 0 10 0;
+#X connect 1 0 10 1;
+#X connect 4 0 14 0;
+#X connect 10 0 14 0;
+#X connect 11 0 14 0;
+#X connect 13 0 14 0;
+#X connect 14 0 6 0;
+#X connect 14 1 5 0;
+#X connect 14 2 19 0;
+#X connect 15 0 14 0;
+#X connect 16 0 14 0;
+#X connect 17 0 18 0;
+#X connect 18 0 13 0;
+#X connect 19 0 21 0;
+#X connect 19 1 20 0;
+#X connect 19 1 34 0;
+#X connect 19 2 22 0;
+#X connect 19 3 23 0;
+#X connect 24 0 18 0;
+#X connect 25 0 18 0;
+#X connect 26 0 18 0;
+#X connect 28 0 27 0;
+#X connect 29 0 27 0;
+#X connect 30 0 27 0;
+#X connect 31 0 32 0;
+#X connect 31 0 14 0;
+#X connect 33 0 14 0;
+#X connect 34 0 27 0;
diff --git a/examples/popcorn-test-help.pd b/examples/popcorn-test-help.pd
new file mode 100644
index 0000000..cbfdc4b
--- /dev/null
+++ b/examples/popcorn-test-help.pd
@@ -0,0 +1,62 @@
+#N canvas 575 260 589 492 10;
+#X obj 43 134 tgl 15 0 empty empty empty 0 -6 160 8 -262144 -1 -1 0
+1;
+#X floatatom 94 135 5 0 0 0 - - -;
+#X text 79 201 Reset To Initial Conditions;
+#X text 99 246 Modify Parameters;
+#X msg 76 184 reset 0.1 0.1;
+#X floatatom 131 384 10 0 0 0 Y - -;
+#X floatatom 43 384 10 0 0 0 X - -;
+#X text 19 50 (This attractor is not continuous);
+#X text 21 19 Latoocarfian Attractor (from Cliff Pickover);
+#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
+;
+#X obj 43 151 metro 50;
+#X obj 13 150 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
+-1;
+#X obj 25 83 readme-fractals;
+#X msg 101 266 search;
+#X obj 212 381 print;
+#X msg 113 294 show;
+#X msg 95 226 param 2.35155;
+#X obj 43 347 popcorn 0.1 0 2.35155;
+#N canvas 83 103 466 316 search 1;
+#X floatatom 187 89 5 0 0 0 - - -;
+#X obj 142 50 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
+-1;
+#X obj 147 73 loop;
+#X floatatom 186 15 5 0 0 0 - - -;
+#X floatatom 192 31 5 0 0 0 - - -;
+#X floatatom 198 47 5 0 0 0 - - -;
+#X obj 31 259 outlet;
+#X msg 48 167 param \$1;
+#X obj 77 121 t b b f;
+#X msg 82 218 search;
+#X msg 65 192 constrain 0.001;
+#X connect 1 0 2 0;
+#X connect 2 0 8 0;
+#X connect 2 1 0 0;
+#X connect 3 0 2 0;
+#X connect 4 0 2 1;
+#X connect 5 0 2 2;
+#X connect 7 0 6 0;
+#X connect 8 0 9 0;
+#X connect 8 1 10 0;
+#X connect 8 2 7 0;
+#X connect 9 0 6 0;
+#X connect 10 0 6 0;
+#X restore 229 286 pd search;
+#X obj 236 313 print sit;
+#X connect 0 0 10 0;
+#X connect 1 0 10 1;
+#X connect 4 0 17 0;
+#X connect 10 0 17 0;
+#X connect 11 0 17 0;
+#X connect 13 0 17 0;
+#X connect 15 0 17 0;
+#X connect 16 0 17 0;
+#X connect 17 0 6 0;
+#X connect 17 1 5 0;
+#X connect 17 2 14 0;
+#X connect 18 0 19 0;
+#X connect 18 0 17 0;
diff --git a/examples/quaruptwo-test-help.pd b/examples/quaruptwo-test-help.pd
new file mode 100644
index 0000000..4fcc159
--- /dev/null
+++ b/examples/quaruptwo-test-help.pd
@@ -0,0 +1,69 @@
+#N canvas 559 82 589 492 10;
+#X obj 43 134 tgl 15 0 empty empty empty 0 -6 160 8 -262144 -1 -1 0
+1;
+#X floatatom 94 135 5 0 0 0 - - -;
+#X text 91 208 Reset To Initial Conditions;
+#X text 114 281 Modify Parameters;
+#X floatatom 197 399 10 0 0 0 Y - -;
+#X floatatom 43 399 10 0 0 0 X - -;
+#X text 19 50 (This attractor is not continuous);
+#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
+;
+#X obj 43 151 metro 50;
+#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 160 8 -262144
+-1 -1;
+#X obj 25 83 readme-fractals;
+#X msg 117 303 search;
+#X obj 327 394 print;
+#X text 21 19 QuadrupTwo Attractor;
+#X msg 111 243 param 0 1 2;
+#X msg 177 335 show;
+#X msg 88 191 reset;
+#N canvas 0 22 470 320 search 0;
+#X floatatom 187 89 5 0 0 0 - - -;
+#X obj 142 50 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
+-1;
+#X obj 147 73 loop;
+#X floatatom 186 15 5 0 0 0 - - -;
+#X floatatom 192 31 5 0 0 0 - - -;
+#X floatatom 198 47 5 0 0 0 - - -;
+#X obj 31 259 outlet;
+#X obj 77 121 t b b f;
+#X msg 82 218 search;
+#X msg 48 167 param 34 1 \$1;
+#X msg 65 192 constrain 0.05;
+#X msg 190 149 constrain;
+#X msg 238 268 elyapunov;
+#X msg 198 198 constrain 0 100 0 2 0 100;
+#X msg 218 228 lyapunov 0 10 1000;
+#X connect 1 0 2 0;
+#X connect 2 0 7 0;
+#X connect 2 1 0 0;
+#X connect 3 0 2 0;
+#X connect 4 0 2 1;
+#X connect 5 0 2 2;
+#X connect 7 0 8 0;
+#X connect 7 2 9 0;
+#X connect 8 0 6 0;
+#X connect 9 0 6 0;
+#X connect 10 0 6 0;
+#X connect 11 0 6 0;
+#X connect 12 0 6 0;
+#X connect 13 0 6 0;
+#X connect 14 0 6 0;
+#X restore 165 96 pd search;
+#X obj 172 123 print sit;
+#X obj 43 363 quadruptwo 0.1 0.1 34 1 5;
+#X connect 0 0 8 0;
+#X connect 1 0 8 1;
+#X connect 8 0 19 0;
+#X connect 9 0 19 0;
+#X connect 11 0 19 0;
+#X connect 14 0 19 0;
+#X connect 15 0 19 0;
+#X connect 16 0 19 0;
+#X connect 17 0 18 0;
+#X connect 17 0 19 0;
+#X connect 19 0 5 0;
+#X connect 19 1 4 0;
+#X connect 19 2 12 0;
diff --git a/examples/readme-frac-format.pd b/examples/readme-frac-format.pd
new file mode 100644
index 0000000..950f56c
--- /dev/null
+++ b/examples/readme-frac-format.pd
@@ -0,0 +1,22 @@
+#N canvas 171 208 685 432 10;
+#X text 31 36 The format of this file is pretty simple (or tries to
+be).;
+#X text 55 69 Line 1: name - this is used as the 'c' identifier;
+#X text 55 81 Line 2:   - integer for each
+;
+#X text 55 93 Line 3-x:   - var name and start state;
+#X text 55 105 Line y-z:     - param data;
+#X text 55 131 Line c: '.' - file must end with a single period '.'
+;
+#X text 33 180 This file is used by 'gen_fractal_framework' to produce
+the 'C' source for the external.;
+#X text 62 225 ** - The pseudo-code must not have any spaces. Each
+line in the pseudo-code is considered to be a single "assignment" statement.
+There is no need to worry about creating storage for any intermediate
+(calculated) variables \, as that is done by the translation program.
+The pseudo-code represents variables and parameters with a '$' before
+the variable name. Locals are allowed \, but are preceded with a '#'.
+(Locals are used as 'intermediate' \, computed values that are not
+retained from iteration to iteration.);
+#X text 55 118 Line a-b:  - line(s) of frac 'pseudo-code'
+**;
diff --git a/examples/readme-fractals.pd b/examples/readme-fractals.pd
new file mode 100644
index 0000000..2281c6a
--- /dev/null
+++ b/examples/readme-fractals.pd
@@ -0,0 +1,54 @@
+#N canvas 495 74 487 362 10;
+#X obj 56 202 readme-frac-format;
+#X obj 56 221 readme-gen-fractal;
+#X text 37 183 if you want to add new fractals:;
+#X obj 56 144 readme-operation;
+#X obj 56 164 readme-searching;
+#X text 22 107 Additional Reading \,;
+#X text 41 126 if you want to us existing fractals:;
+#X obj 56 240 readme-parameter-ranges;
+#X text 270 269 Developed using PD 0.36;
+#X text 93 295 Copyright 2003 \, Ben Bogart and Michael McGonagle;
+#X text 276 282 Released under GNU GPL;
+#N canvas 302 96 575 579 available_fractals 0;
+#X obj 157 264 henon;
+#X obj 157 302 ikeda;
+#X obj 157 321 latoocarfian;
+#X obj 157 340 latoomutalpha;
+#X obj 157 359 latoomutbeta;
+#X obj 157 378 latoomutgamma;
+#X obj 69 208 logistic;
+#X obj 277 208 lorenz;
+#X obj 69 227 mlogistic;
+#X obj 277 246 rossler;
+#X obj 157 473 standardmap;
+#X obj 69 246 tent;
+#X obj 277 265 three_d;
+#X text 57 187 1 variable;
+#X text 157 187 2 variables;
+#X text 273 187 3 variables;
+#X text 24 136 The remaining outputs represent the variables \, corresponding
+from left to right as the variables from the '*.frac' data file.;
+#X text 24 16 Below \, there is an object for each of the fractals
+currently available in the ChaosII collection.;
+#X text 23 55 All fractals share the same common structure \, in that
+the right-most outlet is used as the "results" outlet. This is used
+during the "Searching" operations to return the results of the search
+to the user. see 'readme-searching' file for more info on the results
+of a search.;
+#X obj 157 207 attract1;
+#X obj 157 226 dejong;
+#X obj 157 245 gingerbreadman;
+#X obj 157 283 hopalong;
+#X obj 157 416 martin;
+#X obj 277 227 pickover;
+#X obj 157 435 popcorn;
+#X obj 157 454 quadruptwo;
+#X obj 157 492 strange1;
+#X obj 157 511 tinkerbell;
+#X obj 157 530 unity;
+#X obj 157 397 lotkavolterra;
+#X restore 43 78 pd available_fractals;
+#X text 27 28 The Chaos Library provides a means to generate multiple
+chaotic datastreams \, as well as the ability to search for new attractor
+sets that produce other chaotic datastreams.;
diff --git a/examples/readme-gen-fractal.pd b/examples/readme-gen-fractal.pd
new file mode 100644
index 0000000..2af4657
--- /dev/null
+++ b/examples/readme-gen-fractal.pd
@@ -0,0 +1,6 @@
+#N canvas 0 22 478 328 10;
+#X text 25 23 This will explain the usage of 'gen_fractal_framework'
+\, once the program has become more "stable" and generates what would
+be unique to each fractal. Currently \, there is still some redundancy
+in the code.;
+#X text 282 136 more later...;
diff --git a/examples/readme-lyapunov.pd b/examples/readme-lyapunov.pd
new file mode 100644
index 0000000..056e6bd
--- /dev/null
+++ b/examples/readme-lyapunov.pd
@@ -0,0 +1,16 @@
+#N canvas 0 22 565 389 10;
+#X text 74 61 Lyapunov Exponent;
+#X text 25 82 This value is an estimate of the attractors potential
+for chaos. It will not necessarily be the same for any given run using
+any arbitrary fractal. The description below attempts to put "attractors"
+into three catagories.;
+#X text 48 262 Don't forget \, just because an "attractor" is not chaotic
+\, it does not mean that it will not generate an interesting stream
+of number \, if only until they converge.;
+#X text 40 151 < 0;
+#X text 78 151 These are not chaotic \, may produce a "short-term"
+stream of intrest;
+#X text 39 179 == 0;
+#X text 80 179 Attractors converge to one or more points;
+#X text 40 197 > 0;
+#X text 80 198 Chaos begins. Higher values indicate "more" chaos.;
diff --git a/examples/readme-operation.pd b/examples/readme-operation.pd
new file mode 100644
index 0000000..be93969
--- /dev/null
+++ b/examples/readme-operation.pd
@@ -0,0 +1,34 @@
+#N canvas 159 133 675 651 10;
+#X msg 56 219 reset ;
+#X msg 56 240 param ;
+#X text 36 280 As to the exact variable and parameter ranges to use
+\, you will have to consult each fractals help file. You can also use
+the "Searching" functions to randomly find a new attractor set \, and
+then use those values in either a set of messages to the fractal \,
+or in its creation arguments.;
+#X msg 56 198 reset;
+#X text 98 199 sets the variables back to their initial state **;
+#X text 181 221 sets the variables to an explicit state ***;
+#X text 195 242 sets parameters to explicit state ****;
+#X text 34 26 Create a fractal with or without a set of variables and
+parameters \, passed as creation arguments. Without the creation arguments
+\, the class defaults will be used for the fractal. With the arguments
+\, a new fractal is created using the arguments as the defaults.;
+#X text 35 104 To use a fractal \, create the instance \, and optionally
+pass it an initial state of variables and a set of parameters. Then
+repeatedly 'bang' on the input to iterate thru the fractals variable
+states. Using a 'reset' message will return the variables to their
+initial state \, or to the explicit values passed.;
+#X text 38 369 ** - The initial state can be explicitly set by passing
+the arguments at creation time for the fractal \, or (without creation
+arguments) the class default value will be used.;
+#X text 37 414 *** - When setting the variables to an arbitrary state
+\, the stream may not be in a "stable" state. You may need to iterate
+the fractal several hundred (or thousand) times to obtain a "stable"
+state. If you pass a set of variables that were taken from the 'search'
+(or 'show') results \, the values most likely will be in a "stable"
+condition.;
+#X text 38 500 **** - Do remember that not all combinations of parameters
+result in an attractor set.;
+#X text 234 577 chaos \, version 2 by Ben Bogart and Michael McGonagle.
+Copyright 2003;
diff --git a/examples/readme-parameter-ranges.pd b/examples/readme-parameter-ranges.pd
new file mode 100644
index 0000000..27fe5f0
--- /dev/null
+++ b/examples/readme-parameter-ranges.pd
@@ -0,0 +1,23 @@
+#N canvas 0 22 499 399 10;
+#X text 33 275 The "classification" of an attractor set uses the full
+range of the fractals acceptable parameter ranges. As this method of
+"classification" is relative \, it will not describe each fractal uniquely
+\, but rather can be used to compare attractor sets that have similar
+(closely related) parameter values. NOTE: there needs to be a way to
+increase the granularity of the classification system...;
+#X text 35 21 Parameter Ranges - Once you have an operational fractal
+external \, it is important to make sure that the assigned ranges for
+each of the parameters are "optimized" to limit the random number generator
+to those ranges. This is important when a variable can only range between
+(-1 .. 1) and you have declared that it can range from (-100 .. 100).
+Because of the much wider search space \, there is less likelyhood
+of finding anything useful \, or at least make the search times longer
+due to higher failure rates.;
+#X text 35 147 If you are unsure of what the ranges are \, you can
+either figure them out mathematically \, or use the "brute-force" method
+and iterate over ranges of the defined parameters. The points that
+return a fractal (even ones that converge) will give an indication
+as to the acceptable ranges for each param. Once you have determined
+those ranges \, adjust them in your '*.frac' file and re-make the external
+for your fractal. (Or you can just edit the Macros in the C code \,
+if you are comfortable with that.);
diff --git a/examples/readme-searching.pd b/examples/readme-searching.pd
new file mode 100644
index 0000000..0135779
--- /dev/null
+++ b/examples/readme-searching.pd
@@ -0,0 +1,101 @@
+#N canvas 39 41 1031 669 10;
+#X msg 471 344 show;
+#X msg 470 295 seed;
+#X msg 470 314 seed number;
+#X msg 469 234 elyapunov;
+#X msg 467 118 constrain;
+#X text 601 76 random search for an attractor;
+#X text 508 345 displays info on attractor to console;
+#X text 543 119 restores full param search area;
+#X text 632 138 based on current params \, limits to percentage of
+range;
+#X msg 465 76 search ;
+#X msg 467 137 constrain ;
+#X msg 467 156 constrain ;
+#X msg 468 200 lyapunov   ;
+#X msg 465 57 search;
+#X text 516 57 random search for an attractor \, variables use defaults
+;
+#X text 17 403 The search method implemented performs the following:
+;
+#X text 41 418 1 Set the params randomly based on allowed ranges;
+#X text 41 432 2 Calculate the Lyapunov Exponent;
+#X text 41 447 3 If the Lyapunov Exponent is within allowed range \,
+return the attractor set;
+#X text 19 39 Searching for an attractor set can be as simple as sending
+a 'search' message to a fractal. This will search the fractals allowable
+parameter limits for an attractor set.;
+#X text 39 183 arg[1] = Lyapunov Exponent;
+#X msg 469 265 classify ;
+#X text 591 266 Used to set the "granularity" of the classification
+;
+#X text 17 323 The Lyapunov Exponent for the attractor set will indicates
+one of three states \, (1) Convergence [a negative value] \, (2) Stability
+[0 \, of values close to 0] \, and (3) Chaos [a positive value]. Each
+class will have different ranges of Lyapunov Exponent.;
+#X text 39 196 arg[2] = Classification String ****;
+#X text 16 513 **** - The classification method was adopted from Julian
+Sprott's method of classification. While it is an arbitrary system
+\, and does not "uniquely" identify an attractor set \, it is used
+to show a relationship with other attractor sets with similar values.
+;
+#X text 558 313 seeds search random number generator with number *
+;
+#X text 507 296 seeds search random number generator with time *;
+#X text 543 235 calculates an extended Lyapunov Exponent **;
+#X text 648 157 params are limited to explicit ranges ***;
+#X text 473 419 * - all fractals of all classes currently share the
+same random number generator.;
+#X text 473 452 ** - this performs a Lyapunov Exponent calculation
+for each variable in the attractor. Ideally \, all results should be
+approximately the same. This is an experimental function.;
+#X text 473 502 *** - expects there to be a low and high range limit
+for each param in the fractal equation.;
+#X text 483 217 sets search limits and failure count for Lyapunov Exponent
+;
+#X text 37 15 Searching - the art of chaos.;
+#N canvas 0 22 464 316 simple_example 0;
+#X obj 166 106 latoocarfian;
+#X msg 173 38 search;
+#X text 32 238 This example creates a 'latoocarfian' fractal with the
+class defaults. When a search is performed \, the initial state for
+the variables are set to the class defaults.;
+#X obj 131 14 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
+-1;
+#X floatatom 166 211 10 0 0 0 X - -;
+#X floatatom 185 194 10 0 0 1 Y - -;
+#X msg 166 16 reset;
+#X msg 183 61 show;
+#X obj 205 173 print results;
+#X obj 225 152 print vars;
+#X obj 245 132 print params;
+#X connect 0 0 4 0;
+#X connect 0 1 5 0;
+#X connect 0 2 8 0;
+#X connect 0 3 9 0;
+#X connect 0 4 10 0;
+#X connect 1 0 0 0;
+#X connect 3 0 0 0;
+#X connect 6 0 0 0;
+#X connect 7 0 0 0;
+#X restore 286 18 pd simple_example;
+#X text 39 210 arg[3] = failure rate before solution *****;
+#X text 16 581 ***** - the failure rate is a percentage of the actual
+number of failures until a solution is found over the total number
+of times the search algorithm will be executed before giving up. This
+limit is set via the 'lyapunov' message. This number will also be influenced
+by the 'low' and 'high' ranges set.;
+#X text 19 93 The values returned from a 'search' message use the 'search'
+outlets. These three outlets encapsulate that three pieces of data
+of interest. The first of the 'search' outlets holds a list of the
+results. This includes:;
+#X text 39 170 arg[0] = 'show' \, 'search' \, or 'invalid';
+#X text 18 269 Most likely \, you won't see any failures ('invalid')
+\, unless you mess with the 'constrain' or 'lyapunov' messages. 'show'
+is returned when you use the 'show' message.;
+#X obj 153 376 readme-lyapunov;
+#X text 43 475 4 If the Limit Count has been exceeded \, return 'invalid'
+\, else goto 1;
+#X text 18 154 Search Outlet 0:;
+#X text 18 227 Search Outlet 1: list of current variables;
+#X text 18 243 Search Outlet 2: list of parameter set;
diff --git a/examples/search-tools.pd b/examples/search-tools.pd
new file mode 100644
index 0000000..f00a011
--- /dev/null
+++ b/examples/search-tools.pd
@@ -0,0 +1,186 @@
+#N canvas 619 310 464 533 10;
+#X obj -97 556 outlet;
+#X obj -97 2 cnv 15 450 220 empty empty Searching_Commands 2 9 1 10
+-233017 -66577 0;
+#X msg 104 83 constrain;
+#X msg 104 104 constrain \$1;
+#X text -77 104 % Constraint;
+#X text -77 82 No Constraint;
+#X msg 104 30 search;
+#X obj 221 52 nbx 5 17 -1e+37 1e+37 0 0 \$0-search_v2 empty empty 0
+-6 1153 10 -262144 -1 -1 0 256;
+#X obj 172 52 nbx 5 17 -1e+37 1e+37 0 0 \$0-search_v1 empty empty 0
+-6 1153 10 -262144 -1 -1 0 256;
+#X text -78 48 Search w/ inits;
+#X text -78 29 Search w/ default inits;
+#X obj 86 143 bng 17 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X text -76 142 Set Lyapunov Limits;
+#X obj 287 143 nbx 5 17 -1e+37 1e+37 0 0 \$0-lyapunov_v3 empty failure
+0 -6 1153 10 -262144 -1 -1 0 256;
+#X obj 238 143 nbx 5 17 -1e+37 1e+37 0 0 \$0-lyapunov_v2 empty high
+0 -6 1153 10 -262144 -1 -1 0 256;
+#X obj 189 143 nbx 5 17 -1e+37 1e+37 0 0 \$0-lyapunov_v1 empty low
+0 -6 1153 10 -262144 -1 -1 0 256;
+#N canvas 0 22 509 236 lyapunov 0;
+#X obj 42 26 inlet;
+#X obj 83 26 r \$0-lyapunov_v1;
+#X obj 101 61 pack f f f;
+#X obj 203 27 r \$0-lyapunov_v2;
+#X obj 320 27 r \$0-lyapunov_v3;
+#X msg 101 84 lyapunov \$1 \$2 \$3;
+#X obj 101 108 s \$0-outlet;
+#X connect 0 0 2 0;
+#X connect 1 0 2 0;
+#X connect 2 0 5 0;
+#X connect 3 0 2 1;
+#X connect 4 0 2 2;
+#X connect 5 0 6 0;
+#X restore 106 143 pd lyapunov;
+#X obj 86 52 bng 17 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#N canvas 0 22 374 205 search 0;
+#X obj 104 104 pack f f;
+#X msg 104 127 search \$1 \$2;
+#X obj 83 26 r \$0-search_v1;
+#X obj 186 26 r \$0-search_v2;
+#X obj 94 63 f;
+#X obj 104 151 s \$0-outlet;
+#X obj 18 26 inlet;
+#X connect 0 0 1 0;
+#X connect 1 0 5 0;
+#X connect 2 0 4 1;
+#X connect 3 0 0 1;
+#X connect 4 0 0 0;
+#X connect 6 0 4 0;
+#X restore 104 52 pd search;
+#X text -76 164 Extended Lyapunov;
+#X msg 104 165 elyapunov;
+#X msg 104 186 show;
+#X text -75 198 Get Attractor Info;
+#X obj 104 226 s \$0-outlet;
+#X obj -97 535 r \$0-outlet;
+#X obj -14 535 inlet;
+#X obj -14 556 s \$0-inlet;
+#X obj -97 226 cnv 15 450 300 empty empty Search_Results 2 9 1 10 -233017
+-66577 0;
+#N canvas 48 644 700 296 get_results 0;
+#X msg 5 39 set \$1;
+#X obj 5 17 symbol;
+#X obj 5 61 outlet;
+#X obj 150 38 s \$0-lyapunov;
+#X obj 190 89 s \$0-failure_rate;
+#X obj 319 32 s \$0-v1;
+#X obj 343 53 s \$0-v2;
+#X obj 367 75 s \$0-v3;
+#X obj 473 31 s \$0-p1;
+#X obj 497 52 s \$0-p2;
+#X obj 521 74 s \$0-p3;
+#X obj 170 62 s \$0-classification;
+#X obj 44 222 r \$0-classification;
+#X msg 44 243 set \$1;
+#X obj 44 264 outlet;
+#X obj 5 -6 r \$0-inlet;
+#X obj 80 117 print debug;
+#X obj 131 11 unpack s 0 s 0;
+#X obj 319 9 unpack 0 0 0 0 0 0;
+#X obj 391 96 s \$0-v4;
+#X obj 415 117 s \$0-v5;
+#X obj 440 138 s \$0-v6;
+#X obj 473 9 unpack 0 0 0 0 0 0;
+#X obj 545 96 s \$0-p4;
+#X obj 569 117 s \$0-p5;
+#X obj 594 137 s \$0-p6;
+#X obj 318 -12 r \$0-inlet_var;
+#X obj 473 -11 r \$0-inlet_param;
+#X connect 0 0 2 0;
+#X connect 1 0 0 0;
+#X connect 12 0 13 0;
+#X connect 13 0 14 0;
+#X connect 15 0 1 0;
+#X connect 15 0 17 0;
+#X connect 17 1 3 0;
+#X connect 17 2 11 0;
+#X connect 17 3 4 0;
+#X connect 18 0 5 0;
+#X connect 18 1 6 0;
+#X connect 18 2 7 0;
+#X connect 18 3 19 0;
+#X connect 18 4 20 0;
+#X connect 18 5 21 0;
+#X connect 22 0 8 0;
+#X connect 22 1 9 0;
+#X connect 22 2 10 0;
+#X connect 22 3 23 0;
+#X connect 22 4 24 0;
+#X connect 22 5 25 0;
+#X connect 26 0 18 0;
+#X connect 27 0 22 0;
+#X restore -14 267 pd get_results;
+#X msg -14 288 search;
+#X msg 79 288 NOCBNS;
+#X text 184 290 Classification;
+#X obj 79 309 nbx 10 17 -1e+37 1e+37 0 0 empty \$0-lyapunov empty 0
+-6 577 10 -262144 -1 -1 -0.482697 256;
+#X obj 79 330 nbx 10 17 -1e+37 1e+37 0 0 empty \$0-failure_rate empty
+0 -6 577 10 -262144 -1 -1 0.005 256;
+#X obj -14 371 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-v1 empty 0 -6 577
+10 -262144 -1 -1 0 256;
+#X obj -14 391 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-v2 empty 0 -6 577
+10 -262144 -1 -1 0 256;
+#X obj -14 411 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-v3 empty 0 -6 577
+10 -262144 -1 -1 0 256;
+#X obj 111 371 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-p1 empty 0 -6 577
+10 -262144 -1 -1 0.17869 256;
+#X obj 111 391 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-p2 empty 0 -6 577
+10 -262144 -1 -1 0.437724 256;
+#X obj 111 411 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-p3 empty 0 -6 577
+10 -262144 -1 -1 -2.31304 256;
+#X text 183 331 Failure Rate;
+#X text 184 309 Lyapunov Exponent;
+#X text 48 372 Var 1;
+#X text 48 392 Var 2;
+#X text 48 412 Var 3;
+#X text 174 373 Param 1;
+#X text 174 393 Param 2;
+#X text 174 413 Param 3;
+#X obj 188 164 readme-lyapunov;
+#X obj 171 29 readme-searching;
+#X obj -14 431 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-v4 empty 0 -6 577
+10 -262144 -1 -1 0 256;
+#X obj -14 451 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-v5 empty 0 -6 577
+10 -262144 -1 -1 0 256;
+#X obj -14 471 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-v6 empty 0 -6 577
+10 -262144 -1 -1 0 256;
+#X obj 111 431 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-p4 empty 0 -6 577
+10 -262144 -1 -1 -2.74459 256;
+#X obj 111 451 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-p5 empty 0 -6 577
+10 -262144 -1 -1 0.00541449 256;
+#X obj 111 471 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-p6 empty 0 -6 577
+10 -262144 -1 -1 1.3485 256;
+#X text 48 432 Var 4;
+#X text 48 452 Var 5;
+#X text 48 472 Var 6;
+#X text 174 433 Param 4;
+#X text 174 453 Param 5;
+#X text 174 473 Param 6;
+#X obj 62 535 inlet;
+#X obj 166 535 inlet;
+#X obj 62 556 s \$0-inlet_var;
+#X obj 166 556 s \$0-inlet_param;
+#X obj 198 104 nbx 5 17 -1e+37 1e+37 0 0 empty empty % 0 -6 1 10 -262144
+-1 -1 0 256;
+#X connect 2 0 23 0;
+#X connect 3 0 23 0;
+#X connect 6 0 23 0;
+#X connect 11 0 16 0;
+#X connect 17 0 18 0;
+#X connect 20 0 23 0;
+#X connect 21 0 23 0;
+#X connect 24 0 0 0;
+#X connect 25 0 26 0;
+#X connect 28 0 29 0;
+#X connect 28 1 30 0;
+#X connect 62 0 64 0;
+#X connect 63 0 65 0;
+#X connect 66 0 3 0;
diff --git a/gingerbreadman-help.pd b/gingerbreadman-help.pd
new file mode 100644
index 0000000..701b33e
--- /dev/null
+++ b/gingerbreadman-help.pd
@@ -0,0 +1,31 @@
+#N canvas 615 23 577 480 10;
+#X obj 44 115 tgl 15 0 empty empty empty 0 -6 32 8 -262144 -1 -1 0
+1;
+#X floatatom 95 116 5 0 0 0 - - -;
+#X floatatom 131 348 10 0 0 0 Y - -;
+#X floatatom 44 348 10 0 0 0 X - -;
+#X text 17 48 (This attractor is not continuous);
+#X obj 44 132 metro 50;
+#X obj 19 131 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
+-1;
+#X obj 242 104 readme-fractals;
+#X msg 113 272 show;
+#X msg 76 156 reset;
+#X text 120 156 Reset to initial state from creation arguments;
+#X text 19 33 Chaos PD Externals - Copyright Michael McGonagle \, 2003
+;
+#X text 20 18 Gingerbreadman Attractor;
+#X obj 44 316 gingerbreadman;
+#X text 91 193 This fractal equation does not have any parameters \,
+and thus does not allow the messages 'param' or any of the searching
+functions.;
+#X msg 96 235 param;
+#X connect 0 0 5 0;
+#X connect 1 0 5 1;
+#X connect 5 0 13 0;
+#X connect 6 0 13 0;
+#X connect 8 0 13 0;
+#X connect 9 0 13 0;
+#X connect 13 0 3 0;
+#X connect 13 1 2 0;
+#X connect 15 0 13 0;
diff --git a/henon-help.pd b/henon-help.pd
new file mode 100644
index 0000000..b8abd1d
--- /dev/null
+++ b/henon-help.pd
@@ -0,0 +1,50 @@
+#N canvas 196 88 648 460 10;
+#X obj 263 81 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 314 82 5 0 0 0 - - -;
+#X floatatom 291 372 10 0 0 0 Y - -;
+#X floatatom 263 348 10 0 0 0 X - -;
+#X text 18 49 (This attractor is not continuous);
+#X obj 263 98 metro 50;
+#X obj 238 97 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X msg 286 209 param 1.4 0.3;
+#X text 19 33 Chaos PD Externals - Copyright Ben Bogart 2002;
+#X text 20 17 Henon Attractor;
+#X obj 263 294 henon 1 1 1.4 0.3;
+#X msg 273 176 reset;
+#X text 318 176 Reset to initial state from creation arguments;
+#X text 390 209 Modify parameters;
+#X obj 310 318 search-tools;
+#X obj 26 187 metro 50;
+#X obj 26 163 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 77 162 5 0 0 0 - - -;
+#X floatatom 71 358 5 0 0 0 - - -;
+#X text 2 139 Calculate;
+#X text 55 234 Reset To Initial Conditions;
+#X text 53 273 Modify Parameters;
+#X floatatom 26 358 5 0 0 0 - - -;
+#X text 20 337 Output;
+#X msg 55 256 param 1.4 0.3;
+#X obj 26 300 henon;
+#X msg 56 216 reset 1 1;
+#X connect 0 0 5 0;
+#X connect 1 0 5 1;
+#X connect 5 0 10 0;
+#X connect 6 0 10 0;
+#X connect 7 0 10 0;
+#X connect 10 0 3 0;
+#X connect 10 1 2 0;
+#X connect 10 2 14 0;
+#X connect 10 3 14 1;
+#X connect 10 4 14 2;
+#X connect 11 0 10 0;
+#X connect 14 0 10 0;
+#X connect 15 0 25 0;
+#X connect 16 0 15 0;
+#X connect 17 0 15 1;
+#X connect 24 0 25 0;
+#X connect 25 0 22 0;
+#X connect 25 1 18 0;
+#X connect 26 0 25 0;
diff --git a/henon.c b/henon.c
index 211205e..533d850 100644
--- a/henon.c
+++ b/henon.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo -1
 #define M_a_hi 2
diff --git a/hopalong-help.pd b/hopalong-help.pd
new file mode 100644
index 0000000..4b6433b
--- /dev/null
+++ b/hopalong-help.pd
@@ -0,0 +1,32 @@
+#N canvas 473 208 581 484 10;
+#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 94 135 5 0 0 0 - - -;
+#X text 91 208 Reset To Initial Conditions;
+#X text 102 251 Modify Parameters;
+#X msg 88 191 reset 0.1 0.1;
+#X floatatom 115 419 10 0 0 0 Y - -;
+#X floatatom 43 388 10 0 0 0 X - -;
+#X text 19 50 (This attractor is not continuous);
+#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
+;
+#X obj 43 151 metro 50;
+#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 25 83 readme-fractals;
+#X text 21 19 Hopalong Attractor;
+#X msg 99 234 param -639.064 886.792 -150.226;
+#X obj 43 348 hopalong 0.1 0.1 -639.064 886.792 -150.226;
+#X obj 220 378 search-tools;
+#X connect 0 0 9 0;
+#X connect 1 0 9 1;
+#X connect 4 0 14 0;
+#X connect 9 0 14 0;
+#X connect 10 0 14 0;
+#X connect 13 0 14 0;
+#X connect 14 0 6 0;
+#X connect 14 1 5 0;
+#X connect 14 2 15 0;
+#X connect 14 3 15 1;
+#X connect 14 4 15 2;
+#X connect 15 0 14 0;
diff --git a/hopalong.c b/hopalong.c
index 745e78c..76efe66 100644
--- a/hopalong.c
+++ b/hopalong.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo -1000
 #define M_a_hi 1000
diff --git a/ikeda-help.pd b/ikeda-help.pd
new file mode 100644
index 0000000..ea7436b
--- /dev/null
+++ b/ikeda-help.pd
@@ -0,0 +1,54 @@
+#N canvas 395 111 669 437 10;
+#X obj 260 115 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
+1;
+#X floatatom 311 116 5 0 0 0 - - -;
+#X floatatom 302 379 10 0 0 0 Y - -;
+#X floatatom 260 352 10 0 0 0 X - -;
+#X text 18 49 (This attractor is not continuous);
+#X obj 260 132 metro 50;
+#X obj 235 131 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X msg 308 215 param 0.4 0.9 6 1;
+#X msg 308 193 param 0.4 0.8 20 1;
+#X text 20 18 Ikeda Attractor;
+#X text 19 33 Chaos PD Externals - Copyright Ben Bogart 2002;
+#X obj 458 104 readme-fractals;
+#X obj 260 316 ikeda 0.1 0.1 0.4 0.9 6 1;
+#X msg 292 156 reset;
+#X text 336 156 Reset to initial state from creation arguments;
+#X text 442 193 Modify parameters;
+#X obj 372 349 search-tools;
+#X obj 20 181 metro 50;
+#X obj 20 157 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 71 156 5 0 0 0 - - -;
+#X floatatom 65 372 5 0 0 0 - - -;
+#X text 52 221 Reset To Initial Conditions;
+#X text 53 294 Modify Parameters;
+#X floatatom 20 372 5 0 0 0 - - -;
+#X text 14 351 Output;
+#X obj 20 315 ikeda;
+#X msg 55 275 param 0.4 0.9 6 1;
+#X msg 55 253 param 0.4 0.8 20 1;
+#X msg 53 203 reset 0.1 0.1;
+#X connect 0 0 5 0;
+#X connect 1 0 5 1;
+#X connect 5 0 12 0;
+#X connect 6 0 12 0;
+#X connect 7 0 12 0;
+#X connect 8 0 12 0;
+#X connect 12 0 3 0;
+#X connect 12 1 2 0;
+#X connect 12 2 16 0;
+#X connect 12 3 16 1;
+#X connect 12 4 16 2;
+#X connect 13 0 12 0;
+#X connect 16 0 12 0;
+#X connect 17 0 25 0;
+#X connect 18 0 17 0;
+#X connect 19 0 17 1;
+#X connect 25 0 23 0;
+#X connect 25 1 20 0;
+#X connect 26 0 25 0;
+#X connect 27 0 25 0;
+#X connect 28 0 25 0;
diff --git a/ikeda.c b/ikeda.c
index a155b81..a9e473e 100644
--- a/ikeda.c
+++ b/ikeda.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo -350
 #define M_a_hi 350
diff --git a/latoocarfian-help.pd b/latoocarfian-help.pd
new file mode 100644
index 0000000..ee592be
--- /dev/null
+++ b/latoocarfian-help.pd
@@ -0,0 +1,35 @@
+#N canvas 527 258 589 492 10;
+#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 94 135 5 0 0 0 - - -;
+#X text 91 208 Reset To Initial Conditions;
+#X text 114 281 Modify Parameters;
+#X msg 88 191 reset 0.1 0.1;
+#X msg 111 243 param -0.966918 2.87988 0.756145 0.744728;
+#X msg 111 264 param -2.90515 -2.03043 1.44055 0.70307;
+#X floatatom 136 407 10 0 0 0 Y - -;
+#X floatatom 43 367 10 0 0 0 X - -;
+#X text 19 50 (This attractor is not continuous);
+#X text 21 19 Latoocarfian Attractor (from Cliff Pickover);
+#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
+;
+#X obj 43 151 metro 50;
+#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 25 83 readme-fractals;
+#X obj 43 347 latoocarfian 0.1 0.1 -2.90515 -2.03043 1.44055 0.70307
+;
+#X obj 283 376 search-tools;
+#X connect 0 0 12 0;
+#X connect 1 0 12 1;
+#X connect 4 0 15 0;
+#X connect 5 0 15 0;
+#X connect 6 0 15 0;
+#X connect 12 0 15 0;
+#X connect 13 0 15 0;
+#X connect 15 0 8 0;
+#X connect 15 1 7 0;
+#X connect 15 2 16 0;
+#X connect 15 3 16 1;
+#X connect 15 4 16 2;
+#X connect 16 0 15 0;
diff --git a/latoocarfian.c b/latoocarfian.c
index 098cbec..b70b22c 100644
--- a/latoocarfian.c
+++ b/latoocarfian.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo -3
 #define M_a_hi 3
diff --git a/latoomutalpha-help.pd b/latoomutalpha-help.pd
new file mode 100644
index 0000000..dda50f5
--- /dev/null
+++ b/latoomutalpha-help.pd
@@ -0,0 +1,35 @@
+#N canvas 487 49 585 488 10;
+#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 94 135 5 0 0 0 - - -;
+#X text 91 208 Reset To Initial Conditions;
+#X text 114 281 Modify Parameters;
+#X msg 88 191 reset 0.1 0.1;
+#X msg 111 243 param -0.966918 2.87988 0.756145 0.744728;
+#X msg 111 264 param -2.90515 -2.03043 1.44055 0.70307;
+#X floatatom 138 404 10 0 0 0 Y - -;
+#X floatatom 43 367 10 0 0 0 X - -;
+#X text 19 50 (This attractor is not continuous);
+#X text 21 19 Latoocarfian Attractor (from Cliff Pickover);
+#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
+;
+#X obj 43 151 metro 50;
+#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 25 83 readme-fractals;
+#X obj 43 347 latoomutalpha 0.1 0.1 -2.90515 -2.03043 1.44055 0.70307
+;
+#X obj 289 374 search-tools;
+#X connect 0 0 12 0;
+#X connect 1 0 12 1;
+#X connect 4 0 15 0;
+#X connect 5 0 15 0;
+#X connect 6 0 15 0;
+#X connect 12 0 15 0;
+#X connect 13 0 15 0;
+#X connect 15 0 8 0;
+#X connect 15 1 7 0;
+#X connect 15 2 16 0;
+#X connect 15 3 16 1;
+#X connect 15 4 16 2;
+#X connect 16 0 15 0;
diff --git a/latoomutalpha.c b/latoomutalpha.c
index b3d4ac1..94a8082 100644
--- a/latoomutalpha.c
+++ b/latoomutalpha.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo -3
 #define M_a_hi 3
diff --git a/latoomutbeta-help.pd b/latoomutbeta-help.pd
new file mode 100644
index 0000000..775b542
--- /dev/null
+++ b/latoomutbeta-help.pd
@@ -0,0 +1,35 @@
+#N canvas 527 258 585 488 10;
+#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 94 135 5 0 0 0 - - -;
+#X text 91 208 Reset To Initial Conditions;
+#X text 114 281 Modify Parameters;
+#X msg 88 191 reset 0.1 0.1;
+#X msg 111 243 param -0.966918 2.87988 0.756145 0.744728;
+#X msg 111 264 param -2.90515 -2.03043 1.44055 0.70307;
+#X floatatom 136 399 10 0 0 0 Y - -;
+#X floatatom 43 367 10 0 0 0 X - -;
+#X text 19 50 (This attractor is not continuous);
+#X text 21 19 Latoocarfian Attractor (from Cliff Pickover);
+#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
+;
+#X obj 43 151 metro 50;
+#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 25 83 readme-fractals;
+#X obj 43 347 latoomutbeta 0.1 0.1 -2.90515 -2.03043 1.44055 0.70307
+;
+#X obj 283 373 search-tools;
+#X connect 0 0 12 0;
+#X connect 1 0 12 1;
+#X connect 4 0 15 0;
+#X connect 5 0 15 0;
+#X connect 6 0 15 0;
+#X connect 12 0 15 0;
+#X connect 13 0 15 0;
+#X connect 15 0 8 0;
+#X connect 15 1 7 0;
+#X connect 15 2 16 0;
+#X connect 15 3 16 1;
+#X connect 15 4 16 2;
+#X connect 16 0 15 0;
diff --git a/latoomutbeta.c b/latoomutbeta.c
index 3c2e77b..bace348 100644
--- a/latoomutbeta.c
+++ b/latoomutbeta.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo -3
 #define M_a_hi 3
diff --git a/latoomutgamma-help.pd b/latoomutgamma-help.pd
new file mode 100644
index 0000000..256b795
--- /dev/null
+++ b/latoomutgamma-help.pd
@@ -0,0 +1,35 @@
+#N canvas 527 258 581 484 10;
+#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 94 135 5 0 0 0 - - -;
+#X text 91 208 Reset To Initial Conditions;
+#X text 114 281 Modify Parameters;
+#X msg 88 191 reset 0.1 0.1;
+#X msg 111 243 param -0.966918 2.87988 0.756145 0.744728;
+#X msg 111 264 param -2.90515 -2.03043 1.44055 0.70307;
+#X floatatom 138 406 10 0 0 0 Y - -;
+#X floatatom 43 367 10 0 0 0 X - -;
+#X text 19 50 (This attractor is not continuous);
+#X text 21 19 Latoocarfian Attractor (from Cliff Pickover);
+#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
+;
+#X obj 43 151 metro 50;
+#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 25 83 readme-fractals;
+#X obj 43 347 latoomutgamma 0.1 0.1 -2.90515 -2.03043 1.44055 0.70307
+;
+#X obj 289 374 search-tools;
+#X connect 0 0 12 0;
+#X connect 1 0 12 1;
+#X connect 4 0 15 0;
+#X connect 5 0 15 0;
+#X connect 6 0 15 0;
+#X connect 12 0 15 0;
+#X connect 13 0 15 0;
+#X connect 15 0 8 0;
+#X connect 15 1 7 0;
+#X connect 15 2 16 0;
+#X connect 15 3 16 1;
+#X connect 15 4 16 2;
+#X connect 16 0 15 0;
diff --git a/latoomutgamma.c b/latoomutgamma.c
index dbe4064..6d5c07c 100644
--- a/latoomutgamma.c
+++ b/latoomutgamma.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo -3
 #define M_a_hi 3
diff --git a/libchaos.c b/libchaos.c
new file mode 100644
index 0000000..f4f6638
--- /dev/null
+++ b/libchaos.c
@@ -0,0 +1,90 @@
+#include 
+#include 
+#include "chaos.h"
+
+#define LY_ITERATIONS 50000
+
+//#define LY_ABERATION 1e-6
+#define LY_ABERATION 10e-15
+
+/**
+ * this expects the fractal to already be stable (ie iterate it a few hundred/thousand times).
+ 
+ Steps as described by Julian Sprott
+ 1. Start with any initial condition in the basin of attraction
+ 2. Iterate until the orbit is on the attractor
+ 3. Select (almost any) nearby point (separated by d0)
+ 4. Advancce both orbits one iteration and calculate the new separation d1
+ 5. Evaluate log(d1/d0) in any convienient base
+ 6. Readjust one orbit so its separation is d0 in the same direction as d1
+ 7. Repeat steps 4-6 many times and calculate the average of step 5
+ */
+double lyapunov_eval(void *fractal, t_gotfn calc, int var_count, double *vars, double *test) {
+	int i, j;
+	double exponent = 0.0, sum = 0.0, d2, df, rs;
+	double diff[MAX_VARS];
+	
+	for(i = 0; i < LY_ITERATIONS; i++) {
+		// 4. iterate each set
+		calc(fractal, vars);
+		calc(fractal, test);
+		// 5. Evaluate
+		d2 = 0.0;
+		for(j = 0; j < var_count; j++) {
+			diff[j] = test[j] - vars[j];
+			//fprintf(stderr, "vars[%d] = %0.30f\n test[%d] = %0.30f\n  diff[%d] = %0.30f\n",
+			//	j, vars[j], j, test[j], j, diff[j]);
+			d2 += diff[j] * diff[j];
+		}
+		df = 1000000000000.0 * d2;
+		rs = 1.0 / sqrt(df);
+		sum += log(df);
+		exponent = 0.721347 * sum / i;
+		//fprintf(stderr, "%d\n  d2 = %0.30f\n  df = %0.30f\n  rs = %0.30f\n  sum = %0.30f\nexponent = %0.30f\n\n",
+		//	i, d2, df, rs, sum, exponent);
+		// 6. adjust the orbit under test
+		for(j = 0; j < var_count; j++) {
+			test[j] = vars[j] + (rs * (test[j] - vars[j]));
+		}
+	}
+	return exponent;
+}
+
+double lyapunov(void *fractal, t_gotfn calc, int var_count, double *vars) {
+	int i;
+	double test[MAX_VARS];
+	
+	// 1. + 2. 'vars' is expected to be ready to start computing
+	// 3. create a test set of variables
+	test[0] = vars[0] + LY_ABERATION;
+	for(i = 1; i < var_count; i++) { test[i] = vars[i]; }
+	
+	return lyapunov_eval(fractal, calc, var_count, vars, test);
+}
+
+double *lyapunov_full(void *fractal, t_gotfn calc, int var_count, double *vars, double *results) {
+	int i, j;
+	double initial[MAX_VARS];
+	double test[MAX_VARS];
+	
+	// save the starting values
+	for(i = 0; i < var_count; i++) {
+		initial[i] = vars[i];
+	}
+	for(i = 0; i < var_count; i++) {
+		// aberate each variable in turn
+		for(j = 0; j < var_count; j++) {
+			if (j == i) {
+				test[j] = vars[j] + LY_ABERATION;
+			} else {
+				test[j] = vars[j];
+			}
+		}
+		results[i] = lyapunov_eval(fractal, calc, var_count, vars, test);
+		// set the vars back the initial values
+		for(j = 0; j < var_count; j++) {
+			vars[j] = initial[j];
+		}
+	}
+	return results;
+}
diff --git a/logistic.c b/logistic.c
index 4966f98..ef92ec2 100644
--- a/logistic.c
+++ b/logistic.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo 0
 #define M_a_hi 4
diff --git a/lorenz-help.pd b/lorenz-help.pd
new file mode 100644
index 0000000..eefd792
--- /dev/null
+++ b/lorenz-help.pd
@@ -0,0 +1,54 @@
+#N canvas 185 66 689 426 10;
+#X obj 318 105 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
+1;
+#X floatatom 369 106 5 0 0 0 - - -;
+#X text 407 162 Reset To Initial Conditions;
+#X floatatom 363 372 10 0 0 0 Y - -;
+#X floatatom 318 350 10 0 0 0 X - -;
+#X obj 318 122 metro 50;
+#X obj 293 121 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X msg 373 192 param 0.02 10 28 2.66667;
+#X floatatom 408 399 10 0 0 0 Z - -;
+#X text 20 18 Lorenz Attractor;
+#X text 19 33 Chaos PD Externals - Copyright Ben Bogart 2002;
+#X obj 20 62 readme-fractals;
+#X obj 318 318 lorenz 0.1 0 0 0.02 10 28 2.66667;
+#X text 550 194 Modify parameters;
+#X msg 363 162 reset;
+#X obj 459 345 search-tools;
+#X obj 29 174 metro 50;
+#X obj 29 150 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 80 149 5 0 0 0 - - -;
+#X obj 29 237 lorenz;
+#X floatatom 74 345 5 0 0 0 - - -;
+#X msg 115 254 param 0.02 10 28 2.667;
+#X text 5 126 Calculate;
+#X text 113 221 Reset To Initial Conditions;
+#X text 115 272 Modify Parameters;
+#X floatatom 29 345 5 0 0 0 - - -;
+#X floatatom 120 345 5 0 0 0 - - -;
+#X text 58 318 Output;
+#X msg 114 203 reset 0.1 0 0;
+#X connect 0 0 5 0;
+#X connect 1 0 5 1;
+#X connect 5 0 12 0;
+#X connect 6 0 12 0;
+#X connect 7 0 12 0;
+#X connect 12 0 4 0;
+#X connect 12 1 3 0;
+#X connect 12 2 8 0;
+#X connect 12 3 15 0;
+#X connect 12 4 15 1;
+#X connect 12 5 15 2;
+#X connect 14 0 12 0;
+#X connect 15 0 12 0;
+#X connect 16 0 19 0;
+#X connect 17 0 16 0;
+#X connect 18 0 16 1;
+#X connect 19 0 25 0;
+#X connect 19 1 20 0;
+#X connect 19 2 26 0;
+#X connect 21 0 19 0;
+#X connect 28 0 19 0;
diff --git a/lorenz.c b/lorenz.c
index 98665d0..7f2864d 100644
--- a/lorenz.c
+++ b/lorenz.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_h_lo -1000
 #define M_h_hi 1000
diff --git a/lotka_volterra.c b/lotka_volterra.c
index 15db274..aad45c4 100644
--- a/lotka_volterra.c
+++ b/lotka_volterra.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo -1000
 #define M_a_hi 1000
diff --git a/lyapunov.c b/lyapunov.c
deleted file mode 100644
index 04153ba..0000000
--- a/lyapunov.c
+++ /dev/null
@@ -1,90 +0,0 @@
-#include 
-#include 
-#include "lyapunov.h"
-
-#define LY_ITERATIONS 50000
-
-//#define LY_ABERATION 1e-6
-#define LY_ABERATION 10e-15
-
-/**
- * this expects the fractal to already be stable (ie iterate it a few hundred/thousand times).
- 
- Steps as described by Julian Sprott
- 1. Start with any initial condition in the basin of attraction
- 2. Iterate until the orbit is on the attractor
- 3. Select (almost any) nearby point (separated by d0)
- 4. Advancce both orbits one iteration and calculate the new separation d1
- 5. Evaluate log(d1/d0) in any convienient base
- 6. Readjust one orbit so its separation is d0 in the same direction as d1
- 7. Repeat steps 4-6 many times and calculate the average of step 5
- */
-double lyapunov_eval(void *fractal, t_gotfn calc, int var_count, double *vars, double *test) {
-	int i, j;
-	double exponent = 0.0, sum = 0.0, d2, df, rs;
-	double diff[MAX_VARS];
-	
-	for(i = 0; i < LY_ITERATIONS; i++) {
-		// 4. iterate each set
-		calc(fractal, vars);
-		calc(fractal, test);
-		// 5. Evaluate
-		d2 = 0.0;
-		for(j = 0; j < var_count; j++) {
-			diff[j] = test[j] - vars[j];
-			//fprintf(stderr, "vars[%d] = %0.30f\n test[%d] = %0.30f\n  diff[%d] = %0.30f\n",
-			//	j, vars[j], j, test[j], j, diff[j]);
-			d2 += diff[j] * diff[j];
-		}
-		df = 1000000000000.0 * d2;
-		rs = 1.0 / sqrt(df);
-		sum += log(df);
-		exponent = 0.721347 * sum / i;
-		//fprintf(stderr, "%d\n  d2 = %0.30f\n  df = %0.30f\n  rs = %0.30f\n  sum = %0.30f\nexponent = %0.30f\n\n",
-		//	i, d2, df, rs, sum, exponent);
-		// 6. adjust the orbit under test
-		for(j = 0; j < var_count; j++) {
-			test[j] = vars[j] + (rs * (test[j] - vars[j]));
-		}
-	}
-	return exponent;
-}
-
-double lyapunov(void *fractal, t_gotfn calc, int var_count, double *vars) {
-	int i;
-	double test[MAX_VARS];
-	
-	// 1. + 2. 'vars' is expected to be ready to start computing
-	// 3. create a test set of variables
-	test[0] = vars[0] + LY_ABERATION;
-	for(i = 1; i < var_count; i++) { test[i] = vars[i]; }
-	
-	return lyapunov_eval(fractal, calc, var_count, vars, test);
-}
-
-double *lyapunov_full(void *fractal, t_gotfn calc, int var_count, double *vars, double *results) {
-	int i, j;
-	double initial[MAX_VARS];
-	double test[MAX_VARS];
-	
-	// save the starting values
-	for(i = 0; i < var_count; i++) {
-		initial[i] = vars[i];
-	}
-	for(i = 0; i < var_count; i++) {
-		// aberate each variable in turn
-		for(j = 0; j < var_count; j++) {
-			if (j == i) {
-				test[j] = vars[j] + LY_ABERATION;
-			} else {
-				test[j] = vars[j];
-			}
-		}
-		results[i] = lyapunov_eval(fractal, calc, var_count, vars, test);
-		// set the vars back the initial values
-		for(j = 0; j < var_count; j++) {
-			vars[j] = initial[j];
-		}
-	}
-	return results;
-}
diff --git a/lyapunov.h b/lyapunov.h
deleted file mode 100644
index d6b71f5..0000000
--- a/lyapunov.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- a test file for lyapunov.h
- */
-
-#ifndef PD_VERSION
-#include "m_pd.h"
-#endif
-
-#define MAX_VARS 20
-
-/*
- * fractal - pointer to the object under test
- * calc - the iteration function
- * var_count - the number of variables for this fractal class
- * vars - pointer to the fractal variables array
- */
-double lyapunov(void *fractal, t_gotfn calc, int var_count, double *vars);
-
-/*
- * CAUTION: ON FRACTALS WITH LOTS OF VARIABLES, THIS WILL TAKE A WHILE.
- * This is an experimental function to test the ability of the function to
- * calculate an accurate exponent by aberating each variable in the fractal.
- * returns 'results' on completion.
- */
-double *lyapunov_full(void *fractal, t_gotfn calc, int var_count, double *vars, double *results);
diff --git a/makefile b/makefile
deleted file mode 100644
index c4d1ac6..0000000
--- a/makefile
+++ /dev/null
@@ -1,97 +0,0 @@
-NAME=chaos
-CSYM=chaos
-
-current: pd_nt pd_intel pd_linux pd_darwin
-
-# ----------------------- NT -----------------------
-
-pd_nt: $(NAME).dll
-
-.SUFFIXES: .dll
-
-PDNTCFLAGS = /W3 /WX /MD /O2 /G6 /DNT /DPD /DMAXLIB /nologo
-VC="C:\Programme\Microsoft Visual Studio\VC98"
-
-PDNTINCLUDE = /I. /Ic:\pd\tcl\include /Ic:\pd\src /I$(VC)\include /Iinclude
-
-PDNTLDIR = $(VC)\Lib
-PDNTLIB = $(PDNTLDIR)\msvcrt.lib \
-	$(PDNTLDIR)\oldnames.lib \
-	$(PDNTLDIR)\kernel32.lib \
-	$(PDNTLDIR)\user32.lib \
-	$(PDNTLDIR)\uuid.lib \
-	$(PDNTLDIR)\ws2_32.lib \
-	$(PDNTLDIR)\pthreadVC.lib \
-	c:\pd\bin\pd.lib
-        
-PDNTEXTERNALS = lyapunov.obj henon.obj hopalong.obj ikeda.obj latoocarfian.obj latoomutalpha.obj latoomutbeta.obj latoomutgamma.obj logistic.obj lorenz.obj mlogistic.obj rossler.obj standardmap.obj tent.obj three_d.obj
-
-.c.dll:
-	cl $(PDNTCFLAGS) $(PDNTINCLUDE) /c *.c
-	link /dll /export:$(CSYM)_setup $*.obj $(PDNTEXTERNALS) $(PDNTLIB)
-
-# ----------------------- Mac OS X (Darwin) -----------------------
-
-pd_darwin: $(NAME).pd_darwin
-
-.SUFFIXES: .pd_darwin
-
-DARWINCFLAGS = -DPD -DMAXLIB -DUNIX -DMACOSX -O2 \
-    -Wall -W -Wshadow -Wstrict-prototypes \
-    -Wno-unused -Wno-parentheses -Wno-switch
-
-# where is your m_pd.h ???
-DARWININCLUDE =  -I../../src -I../../obj
-
-DARWINEXTERNALS = lyapunov.o attract1.o base.o base3.o dejong.o gingerbreadman.o henon.o hopalong.o ikeda.o latoocarfian.o latoomutalpha.o \
-latoomutbeta.o latoomutgamma.o logistic.o lorenz.o martin.o mlogistic.o pickover.o popcorn.o quadruptwo.o rossler.o standardmap.o \
-strange1.o tent.o three_d.o threeply.o tinkerbell.o unity.o lotka_volterra.o
-
-PD_LOCAL_EXTERNALS = $(HOME)/Library/Pd/Externals
-PD_LOCAL_HELP = $(HOME)/Library/Pd/Help
-PD_BINARY = /usr/local/pd/bin/pd
-MTARGET = $(NAME).pd_darwin
-MDARWININCLUDE =  -I/usr/local/pd/src
-
-.c.o:
-	cc $(DARWINCFLAGS) $(DARWININCLUDE) -c *.c
-
-.o.pd_darwin:
-	cc -bundle -bundle_loader $(PD_BINARY) -flat_namespace -o $*.pd_darwin $*.o $(DARWINEXTERNALS)
-
-pd_darwin: $(DARWINEXTERNALS)
-	rm -f $*.o ../$*.pd_darwin
-	ln -s $*/$*.pd_darwin ..
-
-minstall: $(MTARGET) $(DARWINEXTERNALS)
-	mv -f $(MTARGET) $(PD_LOCAL_EXTERNALS)
-	cp -f help-*.pd $(PD_LOCAL_HELP)
-
-# ----------------------- LINUX i386 -----------------------
-
-pd_linux: $(NAME).pd_linux
-
-.SUFFIXES: .pd_linux
-
-LINUXCFLAGS = -DPD -DUNIX -O2 -funroll-loops -fomit-frame-pointer \
-    -Wall -W -Wshadow \
-    -Wno-unused -Wno-parentheses -Wno-switch
-
-# where is your m_pd.h ???
-LINUXINCLUDE =  -I/usr/local/include 
-
-LINUXEXTERNALS = lyapunov.o attract1.o base.o base3.o dejong.o gingerbreadman.o henon.o hopalong.o ikeda.o latoocarfian.o latoomutalpha.o \
-latoomutbeta.o latoomutgamma.o logistic.o lorenz.o martin.o mlogistic.o pickover.o popcorn.o quadruptwo.o rossler.o standardmap.o \
-strange1.o tent.o three_d.o threeply.o tinkerbell.o unity.o lotka_volterra.o
-
-.c.pd_linux:
-	cc -O2 -Wall -DPD -fPIC $(LINUXCFLAGS) $(LINUXINCLUDE) -c *.c 
-	ld --export-dynamic  -shared -o $*.pd_linux $*.o $(LINUXEXTERNALS) -lc 
-	strip --strip-unneeded $*.pd_linux 
-
-# ----------------------------------------------------------
-
-PDDIR=/usr/lib/pd
-
-clean:
-	rm -f *.o *.pd_* so_locations
diff --git a/martin-help.pd b/martin-help.pd
new file mode 100644
index 0000000..ef12d0d
--- /dev/null
+++ b/martin-help.pd
@@ -0,0 +1,38 @@
+#N canvas 203 283 593 496 10;
+#X obj 43 134 tgl 15 0 empty empty empty 0 -6 32 8 -262144 -1 -1 0
+1;
+#X floatatom 94 135 5 0 0 0 - - -;
+#X text 89 174 Reset To Initial Conditions;
+#X text 102 216 Modify Parameters;
+#X msg 88 191 reset 0.1 0.1;
+#X floatatom 51 451 10 0 0 0 Y - -;
+#X floatatom 42 427 10 0 0 0 X - -;
+#X text 19 50 (This attractor is not continuous);
+#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
+;
+#X obj 43 151 metro 50;
+#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
+-1;
+#X obj 25 83 readme-fractals;
+#X obj 42 347 martin;
+#X text 143 429 This fractal exhibits chaotic tendencies when A (param)
+is in the vicinity of an odd multiple of PI.;
+#X msg 97 237 param 3.14159;
+#X text 21 19 Martin Attractor;
+#X obj 68 379 search-tools;
+#X obj 204 344 print vars;
+#X obj 239 317 print param;
+#X connect 0 0 9 0;
+#X connect 1 0 9 1;
+#X connect 4 0 12 0;
+#X connect 9 0 12 0;
+#X connect 10 0 12 0;
+#X connect 12 0 6 0;
+#X connect 12 1 5 0;
+#X connect 12 2 16 0;
+#X connect 12 3 16 1;
+#X connect 12 3 17 0;
+#X connect 12 4 16 2;
+#X connect 12 4 18 0;
+#X connect 14 0 12 0;
+#X connect 16 0 12 0;
diff --git a/martin.c b/martin.c
index 91cb0cc..b1368c3 100644
--- a/martin.c
+++ b/martin.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo 0
 #define M_a_hi 1000
diff --git a/mlogistic.c b/mlogistic.c
index ad1ea30..cfed03d 100644
--- a/mlogistic.c
+++ b/mlogistic.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_c_lo 0
 #define M_c_hi 4
diff --git a/pickover.c b/pickover.c
index b73d7db..1aae04b 100644
--- a/pickover.c
+++ b/pickover.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo -1000
 #define M_a_hi 1000
diff --git a/popcorn-help.pd b/popcorn-help.pd
new file mode 100644
index 0000000..119edea
--- /dev/null
+++ b/popcorn-help.pd
@@ -0,0 +1,35 @@
+#N canvas 492 119 593 496 10;
+#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 94 135 5 0 0 0 - - -;
+#X text 79 201 Reset To Initial Conditions;
+#X text 99 246 Modify Parameters;
+#X msg 76 184 reset 0.1 0.1;
+#X floatatom 78 398 10 0 0 0 Y - -;
+#X floatatom 43 373 10 0 0 0 X - -;
+#X text 19 50 (This attractor is not continuous);
+#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
+;
+#X obj 43 151 metro 50;
+#X obj 13 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 25 83 readme-fractals;
+#X msg 95 226 param 2.35155;
+#X obj 43 347 popcorn 0.1 0 2.35155;
+#X text 98 441 This fractal seems to allow is sole parameter to range
+over a large range. As the value of the parameter rises \, so does
+the Lyapunov Exponent \, but it does not appear to be linear.;
+#X text 21 19 Popcorn Attractor (from Cliff Pickover);
+#X obj 126 373 search-tools;
+#X connect 0 0 9 0;
+#X connect 1 0 9 1;
+#X connect 4 0 13 0;
+#X connect 9 0 13 0;
+#X connect 10 0 13 0;
+#X connect 12 0 13 0;
+#X connect 13 0 6 0;
+#X connect 13 1 5 0;
+#X connect 13 2 16 0;
+#X connect 13 3 16 1;
+#X connect 13 4 16 2;
+#X connect 16 0 13 0;
diff --git a/popcorn.c b/popcorn.c
index 2feca37..4ba8db2 100644
--- a/popcorn.c
+++ b/popcorn.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_h_lo -1000
 #define M_h_hi 1000
diff --git a/quadruptwo.c b/quadruptwo.c
index 89543eb..e074bcf 100644
--- a/quadruptwo.c
+++ b/quadruptwo.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo -1000
 #define M_a_hi 1000
diff --git a/quaruptwo-help.pd b/quaruptwo-help.pd
new file mode 100644
index 0000000..292b46e
--- /dev/null
+++ b/quaruptwo-help.pd
@@ -0,0 +1,32 @@
+#N canvas 527 258 585 488 10;
+#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 94 135 5 0 0 0 - - -;
+#X text 91 208 Reset To Initial Conditions;
+#X text 114 263 Modify Parameters;
+#X floatatom 78 414 10 0 0 0 Y - -;
+#X floatatom 43 392 10 0 0 0 X - -;
+#X text 19 50 (This attractor is not continuous);
+#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
+;
+#X obj 43 151 metro 50;
+#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 25 83 readme-fractals;
+#X text 21 19 QuadrupTwo Attractor;
+#X msg 111 243 param 0 1 2;
+#X msg 88 191 reset;
+#X obj 43 363 quadruptwo 0 0 34 1 5;
+#X obj 126 390 search-tools;
+#X connect 0 0 8 0;
+#X connect 1 0 8 1;
+#X connect 8 0 14 0;
+#X connect 9 0 14 0;
+#X connect 12 0 14 0;
+#X connect 13 0 14 0;
+#X connect 14 0 5 0;
+#X connect 14 1 4 0;
+#X connect 14 2 15 0;
+#X connect 14 3 15 1;
+#X connect 14 4 15 2;
+#X connect 15 0 14 0;
diff --git a/rossler.c b/rossler.c
index 835e908..b9b4027 100644
--- a/rossler.c
+++ b/rossler.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_h_lo -1000
 #define M_h_hi 1000
diff --git a/standardmap-help.pd b/standardmap-help.pd
new file mode 100644
index 0000000..02fb992
--- /dev/null
+++ b/standardmap-help.pd
@@ -0,0 +1,32 @@
+#N canvas 527 258 585 488 10;
+#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 94 135 5 0 0 0 - - -;
+#X text 91 208 Reset To Initial Conditions;
+#X text 112 265 Modify Parameters;
+#X msg 88 191 reset 0.1 0.1;
+#X floatatom 61 452 10 0 0 0 Y - -;
+#X floatatom 43 427 10 0 0 0 X - -;
+#X text 19 50 (This attractor is not continuous);
+#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
+;
+#X obj 43 151 metro 50;
+#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 25 83 readme-fractals;
+#X text 21 19 Standard Map;
+#X obj 43 369 standardmap;
+#X msg 110 242 param 0.89;
+#X obj 70 398 search-tools;
+#X connect 0 0 9 0;
+#X connect 1 0 9 1;
+#X connect 4 0 13 0;
+#X connect 9 0 13 0;
+#X connect 10 0 13 0;
+#X connect 13 0 6 0;
+#X connect 13 1 5 0;
+#X connect 13 2 15 0;
+#X connect 13 3 15 1;
+#X connect 13 4 15 2;
+#X connect 14 0 13 0;
+#X connect 15 0 13 0;
diff --git a/standardmap.c b/standardmap.c
index c55823c..c062dee 100644
--- a/standardmap.c
+++ b/standardmap.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_k_lo -1000
 #define M_k_hi 1000
diff --git a/strange1.c b/strange1.c
index 3823398..4f01233 100644
--- a/strange1.c
+++ b/strange1.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a0_lo -2
 #define M_a0_hi 2
diff --git a/tent.c b/tent.c
index 615d2b4..9f68745 100644
--- a/tent.c
+++ b/tent.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_r_lo -1000
 #define M_r_hi 1000
diff --git a/three_d.c b/three_d.c
index f88191a..b80a728 100644
--- a/three_d.c
+++ b/three_d.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo -1000
 #define M_a_hi 1000
diff --git a/threeply.c b/threeply.c
index 316783f..6b236ff 100644
--- a/threeply.c
+++ b/threeply.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo -1000
 #define M_a_hi 1000
diff --git a/tinkerbell.c b/tinkerbell.c
index bd4b1bb..7ccdd47 100644
--- a/tinkerbell.c
+++ b/tinkerbell.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include "lyapunov.h"
+#include "chaos.h"
 
 #define M_a_lo -1000
 #define M_a_hi 1000
diff --git a/tools/attract1-help.pd b/tools/attract1-help.pd
deleted file mode 100644
index cb737b9..0000000
--- a/tools/attract1-help.pd
+++ /dev/null
@@ -1,35 +0,0 @@
-#N canvas 426 137 573 476 10;
-#X obj 44 115 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
-;
-#X floatatom 95 116 5 0 0 0 - - -;
-#X floatatom 132 393 10 0 0 0 Y - -;
-#X floatatom 44 393 10 0 0 0 X - -;
-#X text 18 49 (This attractor is not continuous);
-#X obj 44 132 metro 50;
-#X obj 19 131 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X obj 242 104 readme-fractals;
-#X msg 87 245 search;
-#X text 138 246 Find a random attractor set;
-#X msg 98 266 show;
-#X obj 44 316 attract1 0 0 -0.0239362 -0.67834 2.50703 -0.0138538 -1.44072
-2.47917;
-#X msg 78 195 param -0.0239362 -0.67834 2.50703 -0.0138538 -1.44072
-2.47917;
-#X text 20 18 Attract1 Attractor;
-#X text 18 33 Chaos PD Externals - Copyright Michael McGonagle \, 2003
-;
-#X obj 278 367 search-tools;
-#X connect 0 0 5 0;
-#X connect 1 0 5 1;
-#X connect 5 0 11 0;
-#X connect 6 0 11 0;
-#X connect 8 0 11 0;
-#X connect 10 0 11 0;
-#X connect 11 0 3 0;
-#X connect 11 1 2 0;
-#X connect 11 2 15 0;
-#X connect 11 3 15 1;
-#X connect 11 4 15 2;
-#X connect 12 0 11 0;
-#X connect 15 0 11 0;
diff --git a/tools/base-help.pd b/tools/base-help.pd
deleted file mode 100644
index bc0fd83..0000000
--- a/tools/base-help.pd
+++ /dev/null
@@ -1,28 +0,0 @@
-#N canvas 680 295 589 492 10;
-#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
-;
-#X floatatom 94 135 5 0 0 0 - - -;
-#X floatatom 43 332 10 0 0 0 X - -;
-#X text 19 50 (This attractor is not continuous);
-#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
-;
-#X obj 43 151 metro 50;
-#X obj 20 154 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X obj 436 18 readme-fractals;
-#X text 21 19 Base Attractor;
-#X obj 53 262 fractal-tools;
-#X obj 43 285 base3 0.1 1.18939 2.24148;
-#X msg 61 240 lyapunov 0 100 1000;
-#X obj 126 320 search-tools;
-#X connect 0 0 5 0;
-#X connect 1 0 5 1;
-#X connect 5 0 10 0;
-#X connect 6 0 10 0;
-#X connect 9 0 10 0;
-#X connect 10 0 2 0;
-#X connect 10 1 12 0;
-#X connect 10 2 12 1;
-#X connect 10 3 12 2;
-#X connect 11 0 9 0;
-#X connect 12 0 10 0;
diff --git a/tools/fractal-tools.pd b/tools/fractal-tools.pd
deleted file mode 100644
index 2170d6a..0000000
--- a/tools/fractal-tools.pd
+++ /dev/null
@@ -1,27 +0,0 @@
-#N canvas 0 22 454 304 10;
-#X obj 27 252 outlet;
-#X msg 149 80 reset;
-#X msg 158 101 show;
-#X msg 167 122 param;
-#X msg 175 143 lyapunov -100 100 1000;
-#X msg 183 164 elyapunov;
-#X msg 192 186 constrain;
-#X msg 198 208 search;
-#X obj 27 23 inlet;
-#N canvas 0 22 454 304 iterator-tools 0;
-#X obj 17 264 outlet;
-#X text 17 19 This abstraction is intended to be used to iterate over
-the parameter space. Repeatedly performs the following:;
-#X text 46 65 1 'param' to set a centerpoint around which to search
-;
-#X text 46 80 2 'constrain ' to limit the search area;
-#X text 46 95 3 'search' to find a fractal within the area;
-#X restore 48 53 pd iterator-tools;
-#X connect 1 0 0 0;
-#X connect 2 0 0 0;
-#X connect 3 0 0 0;
-#X connect 4 0 0 0;
-#X connect 5 0 0 0;
-#X connect 6 0 0 0;
-#X connect 7 0 0 0;
-#X connect 8 0 0 0;
diff --git a/tools/gingerbreadman-help.pd b/tools/gingerbreadman-help.pd
deleted file mode 100644
index 701b33e..0000000
--- a/tools/gingerbreadman-help.pd
+++ /dev/null
@@ -1,31 +0,0 @@
-#N canvas 615 23 577 480 10;
-#X obj 44 115 tgl 15 0 empty empty empty 0 -6 32 8 -262144 -1 -1 0
-1;
-#X floatatom 95 116 5 0 0 0 - - -;
-#X floatatom 131 348 10 0 0 0 Y - -;
-#X floatatom 44 348 10 0 0 0 X - -;
-#X text 17 48 (This attractor is not continuous);
-#X obj 44 132 metro 50;
-#X obj 19 131 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
--1;
-#X obj 242 104 readme-fractals;
-#X msg 113 272 show;
-#X msg 76 156 reset;
-#X text 120 156 Reset to initial state from creation arguments;
-#X text 19 33 Chaos PD Externals - Copyright Michael McGonagle \, 2003
-;
-#X text 20 18 Gingerbreadman Attractor;
-#X obj 44 316 gingerbreadman;
-#X text 91 193 This fractal equation does not have any parameters \,
-and thus does not allow the messages 'param' or any of the searching
-functions.;
-#X msg 96 235 param;
-#X connect 0 0 5 0;
-#X connect 1 0 5 1;
-#X connect 5 0 13 0;
-#X connect 6 0 13 0;
-#X connect 8 0 13 0;
-#X connect 9 0 13 0;
-#X connect 13 0 3 0;
-#X connect 13 1 2 0;
-#X connect 15 0 13 0;
diff --git a/tools/henon-help.pd b/tools/henon-help.pd
deleted file mode 100644
index b8abd1d..0000000
--- a/tools/henon-help.pd
+++ /dev/null
@@ -1,50 +0,0 @@
-#N canvas 196 88 648 460 10;
-#X obj 263 81 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
-;
-#X floatatom 314 82 5 0 0 0 - - -;
-#X floatatom 291 372 10 0 0 0 Y - -;
-#X floatatom 263 348 10 0 0 0 X - -;
-#X text 18 49 (This attractor is not continuous);
-#X obj 263 98 metro 50;
-#X obj 238 97 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X msg 286 209 param 1.4 0.3;
-#X text 19 33 Chaos PD Externals - Copyright Ben Bogart 2002;
-#X text 20 17 Henon Attractor;
-#X obj 263 294 henon 1 1 1.4 0.3;
-#X msg 273 176 reset;
-#X text 318 176 Reset to initial state from creation arguments;
-#X text 390 209 Modify parameters;
-#X obj 310 318 search-tools;
-#X obj 26 187 metro 50;
-#X obj 26 163 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0 1
-;
-#X floatatom 77 162 5 0 0 0 - - -;
-#X floatatom 71 358 5 0 0 0 - - -;
-#X text 2 139 Calculate;
-#X text 55 234 Reset To Initial Conditions;
-#X text 53 273 Modify Parameters;
-#X floatatom 26 358 5 0 0 0 - - -;
-#X text 20 337 Output;
-#X msg 55 256 param 1.4 0.3;
-#X obj 26 300 henon;
-#X msg 56 216 reset 1 1;
-#X connect 0 0 5 0;
-#X connect 1 0 5 1;
-#X connect 5 0 10 0;
-#X connect 6 0 10 0;
-#X connect 7 0 10 0;
-#X connect 10 0 3 0;
-#X connect 10 1 2 0;
-#X connect 10 2 14 0;
-#X connect 10 3 14 1;
-#X connect 10 4 14 2;
-#X connect 11 0 10 0;
-#X connect 14 0 10 0;
-#X connect 15 0 25 0;
-#X connect 16 0 15 0;
-#X connect 17 0 15 1;
-#X connect 24 0 25 0;
-#X connect 25 0 22 0;
-#X connect 25 1 18 0;
-#X connect 26 0 25 0;
diff --git a/tools/hopalong-help.pd b/tools/hopalong-help.pd
deleted file mode 100644
index 4b6433b..0000000
--- a/tools/hopalong-help.pd
+++ /dev/null
@@ -1,32 +0,0 @@
-#N canvas 473 208 581 484 10;
-#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
-;
-#X floatatom 94 135 5 0 0 0 - - -;
-#X text 91 208 Reset To Initial Conditions;
-#X text 102 251 Modify Parameters;
-#X msg 88 191 reset 0.1 0.1;
-#X floatatom 115 419 10 0 0 0 Y - -;
-#X floatatom 43 388 10 0 0 0 X - -;
-#X text 19 50 (This attractor is not continuous);
-#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
-;
-#X obj 43 151 metro 50;
-#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X obj 25 83 readme-fractals;
-#X text 21 19 Hopalong Attractor;
-#X msg 99 234 param -639.064 886.792 -150.226;
-#X obj 43 348 hopalong 0.1 0.1 -639.064 886.792 -150.226;
-#X obj 220 378 search-tools;
-#X connect 0 0 9 0;
-#X connect 1 0 9 1;
-#X connect 4 0 14 0;
-#X connect 9 0 14 0;
-#X connect 10 0 14 0;
-#X connect 13 0 14 0;
-#X connect 14 0 6 0;
-#X connect 14 1 5 0;
-#X connect 14 2 15 0;
-#X connect 14 3 15 1;
-#X connect 14 4 15 2;
-#X connect 15 0 14 0;
diff --git a/tools/ikeda-help.pd b/tools/ikeda-help.pd
deleted file mode 100644
index ea7436b..0000000
--- a/tools/ikeda-help.pd
+++ /dev/null
@@ -1,54 +0,0 @@
-#N canvas 395 111 669 437 10;
-#X obj 260 115 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X floatatom 311 116 5 0 0 0 - - -;
-#X floatatom 302 379 10 0 0 0 Y - -;
-#X floatatom 260 352 10 0 0 0 X - -;
-#X text 18 49 (This attractor is not continuous);
-#X obj 260 132 metro 50;
-#X obj 235 131 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X msg 308 215 param 0.4 0.9 6 1;
-#X msg 308 193 param 0.4 0.8 20 1;
-#X text 20 18 Ikeda Attractor;
-#X text 19 33 Chaos PD Externals - Copyright Ben Bogart 2002;
-#X obj 458 104 readme-fractals;
-#X obj 260 316 ikeda 0.1 0.1 0.4 0.9 6 1;
-#X msg 292 156 reset;
-#X text 336 156 Reset to initial state from creation arguments;
-#X text 442 193 Modify parameters;
-#X obj 372 349 search-tools;
-#X obj 20 181 metro 50;
-#X obj 20 157 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0 1
-;
-#X floatatom 71 156 5 0 0 0 - - -;
-#X floatatom 65 372 5 0 0 0 - - -;
-#X text 52 221 Reset To Initial Conditions;
-#X text 53 294 Modify Parameters;
-#X floatatom 20 372 5 0 0 0 - - -;
-#X text 14 351 Output;
-#X obj 20 315 ikeda;
-#X msg 55 275 param 0.4 0.9 6 1;
-#X msg 55 253 param 0.4 0.8 20 1;
-#X msg 53 203 reset 0.1 0.1;
-#X connect 0 0 5 0;
-#X connect 1 0 5 1;
-#X connect 5 0 12 0;
-#X connect 6 0 12 0;
-#X connect 7 0 12 0;
-#X connect 8 0 12 0;
-#X connect 12 0 3 0;
-#X connect 12 1 2 0;
-#X connect 12 2 16 0;
-#X connect 12 3 16 1;
-#X connect 12 4 16 2;
-#X connect 13 0 12 0;
-#X connect 16 0 12 0;
-#X connect 17 0 25 0;
-#X connect 18 0 17 0;
-#X connect 19 0 17 1;
-#X connect 25 0 23 0;
-#X connect 25 1 20 0;
-#X connect 26 0 25 0;
-#X connect 27 0 25 0;
-#X connect 28 0 25 0;
diff --git a/tools/latoocarfian-help.pd b/tools/latoocarfian-help.pd
deleted file mode 100644
index ee592be..0000000
--- a/tools/latoocarfian-help.pd
+++ /dev/null
@@ -1,35 +0,0 @@
-#N canvas 527 258 589 492 10;
-#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
-;
-#X floatatom 94 135 5 0 0 0 - - -;
-#X text 91 208 Reset To Initial Conditions;
-#X text 114 281 Modify Parameters;
-#X msg 88 191 reset 0.1 0.1;
-#X msg 111 243 param -0.966918 2.87988 0.756145 0.744728;
-#X msg 111 264 param -2.90515 -2.03043 1.44055 0.70307;
-#X floatatom 136 407 10 0 0 0 Y - -;
-#X floatatom 43 367 10 0 0 0 X - -;
-#X text 19 50 (This attractor is not continuous);
-#X text 21 19 Latoocarfian Attractor (from Cliff Pickover);
-#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
-;
-#X obj 43 151 metro 50;
-#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X obj 25 83 readme-fractals;
-#X obj 43 347 latoocarfian 0.1 0.1 -2.90515 -2.03043 1.44055 0.70307
-;
-#X obj 283 376 search-tools;
-#X connect 0 0 12 0;
-#X connect 1 0 12 1;
-#X connect 4 0 15 0;
-#X connect 5 0 15 0;
-#X connect 6 0 15 0;
-#X connect 12 0 15 0;
-#X connect 13 0 15 0;
-#X connect 15 0 8 0;
-#X connect 15 1 7 0;
-#X connect 15 2 16 0;
-#X connect 15 3 16 1;
-#X connect 15 4 16 2;
-#X connect 16 0 15 0;
diff --git a/tools/latoomutalpha-help.pd b/tools/latoomutalpha-help.pd
deleted file mode 100644
index dda50f5..0000000
--- a/tools/latoomutalpha-help.pd
+++ /dev/null
@@ -1,35 +0,0 @@
-#N canvas 487 49 585 488 10;
-#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
-;
-#X floatatom 94 135 5 0 0 0 - - -;
-#X text 91 208 Reset To Initial Conditions;
-#X text 114 281 Modify Parameters;
-#X msg 88 191 reset 0.1 0.1;
-#X msg 111 243 param -0.966918 2.87988 0.756145 0.744728;
-#X msg 111 264 param -2.90515 -2.03043 1.44055 0.70307;
-#X floatatom 138 404 10 0 0 0 Y - -;
-#X floatatom 43 367 10 0 0 0 X - -;
-#X text 19 50 (This attractor is not continuous);
-#X text 21 19 Latoocarfian Attractor (from Cliff Pickover);
-#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
-;
-#X obj 43 151 metro 50;
-#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X obj 25 83 readme-fractals;
-#X obj 43 347 latoomutalpha 0.1 0.1 -2.90515 -2.03043 1.44055 0.70307
-;
-#X obj 289 374 search-tools;
-#X connect 0 0 12 0;
-#X connect 1 0 12 1;
-#X connect 4 0 15 0;
-#X connect 5 0 15 0;
-#X connect 6 0 15 0;
-#X connect 12 0 15 0;
-#X connect 13 0 15 0;
-#X connect 15 0 8 0;
-#X connect 15 1 7 0;
-#X connect 15 2 16 0;
-#X connect 15 3 16 1;
-#X connect 15 4 16 2;
-#X connect 16 0 15 0;
diff --git a/tools/latoomutbeta-help.pd b/tools/latoomutbeta-help.pd
deleted file mode 100644
index 775b542..0000000
--- a/tools/latoomutbeta-help.pd
+++ /dev/null
@@ -1,35 +0,0 @@
-#N canvas 527 258 585 488 10;
-#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
-;
-#X floatatom 94 135 5 0 0 0 - - -;
-#X text 91 208 Reset To Initial Conditions;
-#X text 114 281 Modify Parameters;
-#X msg 88 191 reset 0.1 0.1;
-#X msg 111 243 param -0.966918 2.87988 0.756145 0.744728;
-#X msg 111 264 param -2.90515 -2.03043 1.44055 0.70307;
-#X floatatom 136 399 10 0 0 0 Y - -;
-#X floatatom 43 367 10 0 0 0 X - -;
-#X text 19 50 (This attractor is not continuous);
-#X text 21 19 Latoocarfian Attractor (from Cliff Pickover);
-#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
-;
-#X obj 43 151 metro 50;
-#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X obj 25 83 readme-fractals;
-#X obj 43 347 latoomutbeta 0.1 0.1 -2.90515 -2.03043 1.44055 0.70307
-;
-#X obj 283 373 search-tools;
-#X connect 0 0 12 0;
-#X connect 1 0 12 1;
-#X connect 4 0 15 0;
-#X connect 5 0 15 0;
-#X connect 6 0 15 0;
-#X connect 12 0 15 0;
-#X connect 13 0 15 0;
-#X connect 15 0 8 0;
-#X connect 15 1 7 0;
-#X connect 15 2 16 0;
-#X connect 15 3 16 1;
-#X connect 15 4 16 2;
-#X connect 16 0 15 0;
diff --git a/tools/latoomutgamma-help.pd b/tools/latoomutgamma-help.pd
deleted file mode 100644
index 256b795..0000000
--- a/tools/latoomutgamma-help.pd
+++ /dev/null
@@ -1,35 +0,0 @@
-#N canvas 527 258 581 484 10;
-#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
-;
-#X floatatom 94 135 5 0 0 0 - - -;
-#X text 91 208 Reset To Initial Conditions;
-#X text 114 281 Modify Parameters;
-#X msg 88 191 reset 0.1 0.1;
-#X msg 111 243 param -0.966918 2.87988 0.756145 0.744728;
-#X msg 111 264 param -2.90515 -2.03043 1.44055 0.70307;
-#X floatatom 138 406 10 0 0 0 Y - -;
-#X floatatom 43 367 10 0 0 0 X - -;
-#X text 19 50 (This attractor is not continuous);
-#X text 21 19 Latoocarfian Attractor (from Cliff Pickover);
-#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
-;
-#X obj 43 151 metro 50;
-#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X obj 25 83 readme-fractals;
-#X obj 43 347 latoomutgamma 0.1 0.1 -2.90515 -2.03043 1.44055 0.70307
-;
-#X obj 289 374 search-tools;
-#X connect 0 0 12 0;
-#X connect 1 0 12 1;
-#X connect 4 0 15 0;
-#X connect 5 0 15 0;
-#X connect 6 0 15 0;
-#X connect 12 0 15 0;
-#X connect 13 0 15 0;
-#X connect 15 0 8 0;
-#X connect 15 1 7 0;
-#X connect 15 2 16 0;
-#X connect 15 3 16 1;
-#X connect 15 4 16 2;
-#X connect 16 0 15 0;
diff --git a/tools/loop.pd b/tools/loop.pd
deleted file mode 100644
index 19896ab..0000000
--- a/tools/loop.pd
+++ /dev/null
@@ -1,43 +0,0 @@
-#N canvas 640 438 490 340 10;
-#X obj 52 26 inlet;
-#X obj 93 26 inlet;
-#X obj 134 26 inlet;
-#X obj 52 262 outlet;
-#X obj 52 44 route bang float;
-#X obj 74 118 f;
-#X obj 74 136 -;
-#X obj 74 154 /;
-#X obj 74 172 i;
-#X obj 74 190 + 1;
-#X obj 52 208 f;
-#X obj 52 226 until;
-#X obj 52 244 f;
-#X obj 79 244 +;
-#X obj 96 99 f;
-#X obj 52 62 t b b b;
-#X obj 130 262 outlet;
-#X obj 74 81 t b f;
-#X connect 0 0 4 0;
-#X connect 1 0 5 1;
-#X connect 2 0 13 1;
-#X connect 2 0 7 1;
-#X connect 4 0 15 0;
-#X connect 4 1 17 0;
-#X connect 5 0 6 0;
-#X connect 6 0 7 0;
-#X connect 7 0 8 0;
-#X connect 8 0 9 0;
-#X connect 9 0 10 1;
-#X connect 9 0 16 0;
-#X connect 10 0 11 0;
-#X connect 11 0 12 0;
-#X connect 12 0 13 0;
-#X connect 12 0 3 0;
-#X connect 13 0 12 1;
-#X connect 14 0 12 1;
-#X connect 15 0 10 0;
-#X connect 15 1 5 0;
-#X connect 15 2 14 0;
-#X connect 17 0 5 0;
-#X connect 17 1 14 1;
-#X connect 17 1 6 1;
diff --git a/tools/lorenz-help.pd b/tools/lorenz-help.pd
deleted file mode 100644
index eefd792..0000000
--- a/tools/lorenz-help.pd
+++ /dev/null
@@ -1,54 +0,0 @@
-#N canvas 185 66 689 426 10;
-#X obj 318 105 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X floatatom 369 106 5 0 0 0 - - -;
-#X text 407 162 Reset To Initial Conditions;
-#X floatatom 363 372 10 0 0 0 Y - -;
-#X floatatom 318 350 10 0 0 0 X - -;
-#X obj 318 122 metro 50;
-#X obj 293 121 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X msg 373 192 param 0.02 10 28 2.66667;
-#X floatatom 408 399 10 0 0 0 Z - -;
-#X text 20 18 Lorenz Attractor;
-#X text 19 33 Chaos PD Externals - Copyright Ben Bogart 2002;
-#X obj 20 62 readme-fractals;
-#X obj 318 318 lorenz 0.1 0 0 0.02 10 28 2.66667;
-#X text 550 194 Modify parameters;
-#X msg 363 162 reset;
-#X obj 459 345 search-tools;
-#X obj 29 174 metro 50;
-#X obj 29 150 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0 1
-;
-#X floatatom 80 149 5 0 0 0 - - -;
-#X obj 29 237 lorenz;
-#X floatatom 74 345 5 0 0 0 - - -;
-#X msg 115 254 param 0.02 10 28 2.667;
-#X text 5 126 Calculate;
-#X text 113 221 Reset To Initial Conditions;
-#X text 115 272 Modify Parameters;
-#X floatatom 29 345 5 0 0 0 - - -;
-#X floatatom 120 345 5 0 0 0 - - -;
-#X text 58 318 Output;
-#X msg 114 203 reset 0.1 0 0;
-#X connect 0 0 5 0;
-#X connect 1 0 5 1;
-#X connect 5 0 12 0;
-#X connect 6 0 12 0;
-#X connect 7 0 12 0;
-#X connect 12 0 4 0;
-#X connect 12 1 3 0;
-#X connect 12 2 8 0;
-#X connect 12 3 15 0;
-#X connect 12 4 15 1;
-#X connect 12 5 15 2;
-#X connect 14 0 12 0;
-#X connect 15 0 12 0;
-#X connect 16 0 19 0;
-#X connect 17 0 16 0;
-#X connect 18 0 16 1;
-#X connect 19 0 25 0;
-#X connect 19 1 20 0;
-#X connect 19 2 26 0;
-#X connect 21 0 19 0;
-#X connect 28 0 19 0;
diff --git a/tools/martin-help.pd b/tools/martin-help.pd
deleted file mode 100644
index ef12d0d..0000000
--- a/tools/martin-help.pd
+++ /dev/null
@@ -1,38 +0,0 @@
-#N canvas 203 283 593 496 10;
-#X obj 43 134 tgl 15 0 empty empty empty 0 -6 32 8 -262144 -1 -1 0
-1;
-#X floatatom 94 135 5 0 0 0 - - -;
-#X text 89 174 Reset To Initial Conditions;
-#X text 102 216 Modify Parameters;
-#X msg 88 191 reset 0.1 0.1;
-#X floatatom 51 451 10 0 0 0 Y - -;
-#X floatatom 42 427 10 0 0 0 X - -;
-#X text 19 50 (This attractor is not continuous);
-#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
-;
-#X obj 43 151 metro 50;
-#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
--1;
-#X obj 25 83 readme-fractals;
-#X obj 42 347 martin;
-#X text 143 429 This fractal exhibits chaotic tendencies when A (param)
-is in the vicinity of an odd multiple of PI.;
-#X msg 97 237 param 3.14159;
-#X text 21 19 Martin Attractor;
-#X obj 68 379 search-tools;
-#X obj 204 344 print vars;
-#X obj 239 317 print param;
-#X connect 0 0 9 0;
-#X connect 1 0 9 1;
-#X connect 4 0 12 0;
-#X connect 9 0 12 0;
-#X connect 10 0 12 0;
-#X connect 12 0 6 0;
-#X connect 12 1 5 0;
-#X connect 12 2 16 0;
-#X connect 12 3 16 1;
-#X connect 12 3 17 0;
-#X connect 12 4 16 2;
-#X connect 12 4 18 0;
-#X connect 14 0 12 0;
-#X connect 16 0 12 0;
diff --git a/tools/martin-test-help.pd b/tools/martin-test-help.pd
deleted file mode 100644
index b8f294a..0000000
--- a/tools/martin-test-help.pd
+++ /dev/null
@@ -1,92 +0,0 @@
-#N canvas 437 54 668 669 10;
-#X obj 35 179 tgl 15 0 empty empty empty 0 -6 32 8 -262144 -1 -1 0
-1;
-#X floatatom 86 180 5 0 0 0 - - -;
-#X text 81 219 Reset To Initial Conditions;
-#X text 94 261 Modify Parameters;
-#X msg 80 236 reset 0.1 0.1;
-#X floatatom 59 444 10 0 0 0 Y - -;
-#X floatatom 32 464 10 0 0 0 X - -;
-#X text 19 50 (This attractor is not continuous);
-#X text 21 19 Latoocarfian Attractor (from Cliff Pickover);
-#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
-;
-#X obj 35 196 metro 50;
-#X obj 14 197 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
--1;
-#X obj 25 83 readme-fractals;
-#X msg 98 307 search;
-#X obj 34 392 martin;
-#X msg 89 282 param 1;
-#X msg 113 330 show;
-#X msg 380 144 1000;
-#X obj 336 202 until;
-#X obj 279 384 route show search invalid;
-#X obj 335 441 print search;
-#X obj 279 460 print show;
-#X obj 392 422 print invalid;
-#X obj 449 403 print somethingelse;
-#X msg 346 115 100;
-#X msg 311 141 10;
-#X msg 309 169 1;
-#X obj 474 625 qlist;
-#X msg 491 567 print;
-#X msg 484 547 clear;
-#X msg 474 527 rewind;
-#N canvas 0 22 458 308 search 1;
-#X floatatom 187 89 5 0 0 0 - - -;
-#X obj 142 50 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
--1;
-#X obj 147 73 loop;
-#X floatatom 186 15 5 0 0 0 - - -;
-#X floatatom 192 31 5 0 0 0 - - -;
-#X floatatom 198 47 5 0 0 0 - - -;
-#X obj 31 259 outlet;
-#X msg 48 167 param \$1;
-#X msg 65 192 constrain 0.01;
-#X obj 77 121 t b b f;
-#X msg 82 218 search;
-#X connect 1 0 2 0;
-#X connect 2 0 9 0;
-#X connect 2 1 0 0;
-#X connect 3 0 2 0;
-#X connect 4 0 2 1;
-#X connect 5 0 2 2;
-#X connect 7 0 6 0;
-#X connect 8 0 6 0;
-#X connect 9 0 10 0;
-#X connect 9 1 8 0;
-#X connect 9 2 7 0;
-#X connect 10 0 6 0;
-#X restore 45 119 pd search;
-#X obj 52 146 print sit;
-#X msg 136 357 lyapunov 0 10 100;
-#X msg 465 504 add martin \$1 \$3 \$6;
-#X connect 0 0 10 0;
-#X connect 1 0 10 1;
-#X connect 4 0 14 0;
-#X connect 10 0 14 0;
-#X connect 11 0 14 0;
-#X connect 13 0 14 0;
-#X connect 14 0 6 0;
-#X connect 14 1 5 0;
-#X connect 14 2 19 0;
-#X connect 15 0 14 0;
-#X connect 16 0 14 0;
-#X connect 17 0 18 0;
-#X connect 18 0 13 0;
-#X connect 19 0 21 0;
-#X connect 19 1 20 0;
-#X connect 19 1 34 0;
-#X connect 19 2 22 0;
-#X connect 19 3 23 0;
-#X connect 24 0 18 0;
-#X connect 25 0 18 0;
-#X connect 26 0 18 0;
-#X connect 28 0 27 0;
-#X connect 29 0 27 0;
-#X connect 30 0 27 0;
-#X connect 31 0 32 0;
-#X connect 31 0 14 0;
-#X connect 33 0 14 0;
-#X connect 34 0 27 0;
diff --git a/tools/popcorn-help.pd b/tools/popcorn-help.pd
deleted file mode 100644
index 119edea..0000000
--- a/tools/popcorn-help.pd
+++ /dev/null
@@ -1,35 +0,0 @@
-#N canvas 492 119 593 496 10;
-#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
-;
-#X floatatom 94 135 5 0 0 0 - - -;
-#X text 79 201 Reset To Initial Conditions;
-#X text 99 246 Modify Parameters;
-#X msg 76 184 reset 0.1 0.1;
-#X floatatom 78 398 10 0 0 0 Y - -;
-#X floatatom 43 373 10 0 0 0 X - -;
-#X text 19 50 (This attractor is not continuous);
-#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
-;
-#X obj 43 151 metro 50;
-#X obj 13 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X obj 25 83 readme-fractals;
-#X msg 95 226 param 2.35155;
-#X obj 43 347 popcorn 0.1 0 2.35155;
-#X text 98 441 This fractal seems to allow is sole parameter to range
-over a large range. As the value of the parameter rises \, so does
-the Lyapunov Exponent \, but it does not appear to be linear.;
-#X text 21 19 Popcorn Attractor (from Cliff Pickover);
-#X obj 126 373 search-tools;
-#X connect 0 0 9 0;
-#X connect 1 0 9 1;
-#X connect 4 0 13 0;
-#X connect 9 0 13 0;
-#X connect 10 0 13 0;
-#X connect 12 0 13 0;
-#X connect 13 0 6 0;
-#X connect 13 1 5 0;
-#X connect 13 2 16 0;
-#X connect 13 3 16 1;
-#X connect 13 4 16 2;
-#X connect 16 0 13 0;
diff --git a/tools/popcorn-test-help.pd b/tools/popcorn-test-help.pd
deleted file mode 100644
index cbfdc4b..0000000
--- a/tools/popcorn-test-help.pd
+++ /dev/null
@@ -1,62 +0,0 @@
-#N canvas 575 260 589 492 10;
-#X obj 43 134 tgl 15 0 empty empty empty 0 -6 160 8 -262144 -1 -1 0
-1;
-#X floatatom 94 135 5 0 0 0 - - -;
-#X text 79 201 Reset To Initial Conditions;
-#X text 99 246 Modify Parameters;
-#X msg 76 184 reset 0.1 0.1;
-#X floatatom 131 384 10 0 0 0 Y - -;
-#X floatatom 43 384 10 0 0 0 X - -;
-#X text 19 50 (This attractor is not continuous);
-#X text 21 19 Latoocarfian Attractor (from Cliff Pickover);
-#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
-;
-#X obj 43 151 metro 50;
-#X obj 13 150 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
--1;
-#X obj 25 83 readme-fractals;
-#X msg 101 266 search;
-#X obj 212 381 print;
-#X msg 113 294 show;
-#X msg 95 226 param 2.35155;
-#X obj 43 347 popcorn 0.1 0 2.35155;
-#N canvas 83 103 466 316 search 1;
-#X floatatom 187 89 5 0 0 0 - - -;
-#X obj 142 50 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
--1;
-#X obj 147 73 loop;
-#X floatatom 186 15 5 0 0 0 - - -;
-#X floatatom 192 31 5 0 0 0 - - -;
-#X floatatom 198 47 5 0 0 0 - - -;
-#X obj 31 259 outlet;
-#X msg 48 167 param \$1;
-#X obj 77 121 t b b f;
-#X msg 82 218 search;
-#X msg 65 192 constrain 0.001;
-#X connect 1 0 2 0;
-#X connect 2 0 8 0;
-#X connect 2 1 0 0;
-#X connect 3 0 2 0;
-#X connect 4 0 2 1;
-#X connect 5 0 2 2;
-#X connect 7 0 6 0;
-#X connect 8 0 9 0;
-#X connect 8 1 10 0;
-#X connect 8 2 7 0;
-#X connect 9 0 6 0;
-#X connect 10 0 6 0;
-#X restore 229 286 pd search;
-#X obj 236 313 print sit;
-#X connect 0 0 10 0;
-#X connect 1 0 10 1;
-#X connect 4 0 17 0;
-#X connect 10 0 17 0;
-#X connect 11 0 17 0;
-#X connect 13 0 17 0;
-#X connect 15 0 17 0;
-#X connect 16 0 17 0;
-#X connect 17 0 6 0;
-#X connect 17 1 5 0;
-#X connect 17 2 14 0;
-#X connect 18 0 19 0;
-#X connect 18 0 17 0;
diff --git a/tools/quaruptwo-help.pd b/tools/quaruptwo-help.pd
deleted file mode 100644
index 292b46e..0000000
--- a/tools/quaruptwo-help.pd
+++ /dev/null
@@ -1,32 +0,0 @@
-#N canvas 527 258 585 488 10;
-#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
-;
-#X floatatom 94 135 5 0 0 0 - - -;
-#X text 91 208 Reset To Initial Conditions;
-#X text 114 263 Modify Parameters;
-#X floatatom 78 414 10 0 0 0 Y - -;
-#X floatatom 43 392 10 0 0 0 X - -;
-#X text 19 50 (This attractor is not continuous);
-#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
-;
-#X obj 43 151 metro 50;
-#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X obj 25 83 readme-fractals;
-#X text 21 19 QuadrupTwo Attractor;
-#X msg 111 243 param 0 1 2;
-#X msg 88 191 reset;
-#X obj 43 363 quadruptwo 0 0 34 1 5;
-#X obj 126 390 search-tools;
-#X connect 0 0 8 0;
-#X connect 1 0 8 1;
-#X connect 8 0 14 0;
-#X connect 9 0 14 0;
-#X connect 12 0 14 0;
-#X connect 13 0 14 0;
-#X connect 14 0 5 0;
-#X connect 14 1 4 0;
-#X connect 14 2 15 0;
-#X connect 14 3 15 1;
-#X connect 14 4 15 2;
-#X connect 15 0 14 0;
diff --git a/tools/quaruptwo-test-help.pd b/tools/quaruptwo-test-help.pd
deleted file mode 100644
index 4fcc159..0000000
--- a/tools/quaruptwo-test-help.pd
+++ /dev/null
@@ -1,69 +0,0 @@
-#N canvas 559 82 589 492 10;
-#X obj 43 134 tgl 15 0 empty empty empty 0 -6 160 8 -262144 -1 -1 0
-1;
-#X floatatom 94 135 5 0 0 0 - - -;
-#X text 91 208 Reset To Initial Conditions;
-#X text 114 281 Modify Parameters;
-#X floatatom 197 399 10 0 0 0 Y - -;
-#X floatatom 43 399 10 0 0 0 X - -;
-#X text 19 50 (This attractor is not continuous);
-#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
-;
-#X obj 43 151 metro 50;
-#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 160 8 -262144
--1 -1;
-#X obj 25 83 readme-fractals;
-#X msg 117 303 search;
-#X obj 327 394 print;
-#X text 21 19 QuadrupTwo Attractor;
-#X msg 111 243 param 0 1 2;
-#X msg 177 335 show;
-#X msg 88 191 reset;
-#N canvas 0 22 470 320 search 0;
-#X floatatom 187 89 5 0 0 0 - - -;
-#X obj 142 50 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
--1;
-#X obj 147 73 loop;
-#X floatatom 186 15 5 0 0 0 - - -;
-#X floatatom 192 31 5 0 0 0 - - -;
-#X floatatom 198 47 5 0 0 0 - - -;
-#X obj 31 259 outlet;
-#X obj 77 121 t b b f;
-#X msg 82 218 search;
-#X msg 48 167 param 34 1 \$1;
-#X msg 65 192 constrain 0.05;
-#X msg 190 149 constrain;
-#X msg 238 268 elyapunov;
-#X msg 198 198 constrain 0 100 0 2 0 100;
-#X msg 218 228 lyapunov 0 10 1000;
-#X connect 1 0 2 0;
-#X connect 2 0 7 0;
-#X connect 2 1 0 0;
-#X connect 3 0 2 0;
-#X connect 4 0 2 1;
-#X connect 5 0 2 2;
-#X connect 7 0 8 0;
-#X connect 7 2 9 0;
-#X connect 8 0 6 0;
-#X connect 9 0 6 0;
-#X connect 10 0 6 0;
-#X connect 11 0 6 0;
-#X connect 12 0 6 0;
-#X connect 13 0 6 0;
-#X connect 14 0 6 0;
-#X restore 165 96 pd search;
-#X obj 172 123 print sit;
-#X obj 43 363 quadruptwo 0.1 0.1 34 1 5;
-#X connect 0 0 8 0;
-#X connect 1 0 8 1;
-#X connect 8 0 19 0;
-#X connect 9 0 19 0;
-#X connect 11 0 19 0;
-#X connect 14 0 19 0;
-#X connect 15 0 19 0;
-#X connect 16 0 19 0;
-#X connect 17 0 18 0;
-#X connect 17 0 19 0;
-#X connect 19 0 5 0;
-#X connect 19 1 4 0;
-#X connect 19 2 12 0;
diff --git a/tools/readme-frac-format.pd b/tools/readme-frac-format.pd
deleted file mode 100644
index 950f56c..0000000
--- a/tools/readme-frac-format.pd
+++ /dev/null
@@ -1,22 +0,0 @@
-#N canvas 171 208 685 432 10;
-#X text 31 36 The format of this file is pretty simple (or tries to
-be).;
-#X text 55 69 Line 1: name - this is used as the 'c' identifier;
-#X text 55 81 Line 2:   - integer for each
-;
-#X text 55 93 Line 3-x:   - var name and start state;
-#X text 55 105 Line y-z:     - param data;
-#X text 55 131 Line c: '.' - file must end with a single period '.'
-;
-#X text 33 180 This file is used by 'gen_fractal_framework' to produce
-the 'C' source for the external.;
-#X text 62 225 ** - The pseudo-code must not have any spaces. Each
-line in the pseudo-code is considered to be a single "assignment" statement.
-There is no need to worry about creating storage for any intermediate
-(calculated) variables \, as that is done by the translation program.
-The pseudo-code represents variables and parameters with a '$' before
-the variable name. Locals are allowed \, but are preceded with a '#'.
-(Locals are used as 'intermediate' \, computed values that are not
-retained from iteration to iteration.);
-#X text 55 118 Line a-b:  - line(s) of frac 'pseudo-code'
-**;
diff --git a/tools/readme-fractals.pd b/tools/readme-fractals.pd
deleted file mode 100644
index 2281c6a..0000000
--- a/tools/readme-fractals.pd
+++ /dev/null
@@ -1,54 +0,0 @@
-#N canvas 495 74 487 362 10;
-#X obj 56 202 readme-frac-format;
-#X obj 56 221 readme-gen-fractal;
-#X text 37 183 if you want to add new fractals:;
-#X obj 56 144 readme-operation;
-#X obj 56 164 readme-searching;
-#X text 22 107 Additional Reading \,;
-#X text 41 126 if you want to us existing fractals:;
-#X obj 56 240 readme-parameter-ranges;
-#X text 270 269 Developed using PD 0.36;
-#X text 93 295 Copyright 2003 \, Ben Bogart and Michael McGonagle;
-#X text 276 282 Released under GNU GPL;
-#N canvas 302 96 575 579 available_fractals 0;
-#X obj 157 264 henon;
-#X obj 157 302 ikeda;
-#X obj 157 321 latoocarfian;
-#X obj 157 340 latoomutalpha;
-#X obj 157 359 latoomutbeta;
-#X obj 157 378 latoomutgamma;
-#X obj 69 208 logistic;
-#X obj 277 208 lorenz;
-#X obj 69 227 mlogistic;
-#X obj 277 246 rossler;
-#X obj 157 473 standardmap;
-#X obj 69 246 tent;
-#X obj 277 265 three_d;
-#X text 57 187 1 variable;
-#X text 157 187 2 variables;
-#X text 273 187 3 variables;
-#X text 24 136 The remaining outputs represent the variables \, corresponding
-from left to right as the variables from the '*.frac' data file.;
-#X text 24 16 Below \, there is an object for each of the fractals
-currently available in the ChaosII collection.;
-#X text 23 55 All fractals share the same common structure \, in that
-the right-most outlet is used as the "results" outlet. This is used
-during the "Searching" operations to return the results of the search
-to the user. see 'readme-searching' file for more info on the results
-of a search.;
-#X obj 157 207 attract1;
-#X obj 157 226 dejong;
-#X obj 157 245 gingerbreadman;
-#X obj 157 283 hopalong;
-#X obj 157 416 martin;
-#X obj 277 227 pickover;
-#X obj 157 435 popcorn;
-#X obj 157 454 quadruptwo;
-#X obj 157 492 strange1;
-#X obj 157 511 tinkerbell;
-#X obj 157 530 unity;
-#X obj 157 397 lotkavolterra;
-#X restore 43 78 pd available_fractals;
-#X text 27 28 The Chaos Library provides a means to generate multiple
-chaotic datastreams \, as well as the ability to search for new attractor
-sets that produce other chaotic datastreams.;
diff --git a/tools/readme-gen-fractal.pd b/tools/readme-gen-fractal.pd
deleted file mode 100644
index 2af4657..0000000
--- a/tools/readme-gen-fractal.pd
+++ /dev/null
@@ -1,6 +0,0 @@
-#N canvas 0 22 478 328 10;
-#X text 25 23 This will explain the usage of 'gen_fractal_framework'
-\, once the program has become more "stable" and generates what would
-be unique to each fractal. Currently \, there is still some redundancy
-in the code.;
-#X text 282 136 more later...;
diff --git a/tools/readme-lyapunov.pd b/tools/readme-lyapunov.pd
deleted file mode 100644
index 056e6bd..0000000
--- a/tools/readme-lyapunov.pd
+++ /dev/null
@@ -1,16 +0,0 @@
-#N canvas 0 22 565 389 10;
-#X text 74 61 Lyapunov Exponent;
-#X text 25 82 This value is an estimate of the attractors potential
-for chaos. It will not necessarily be the same for any given run using
-any arbitrary fractal. The description below attempts to put "attractors"
-into three catagories.;
-#X text 48 262 Don't forget \, just because an "attractor" is not chaotic
-\, it does not mean that it will not generate an interesting stream
-of number \, if only until they converge.;
-#X text 40 151 < 0;
-#X text 78 151 These are not chaotic \, may produce a "short-term"
-stream of intrest;
-#X text 39 179 == 0;
-#X text 80 179 Attractors converge to one or more points;
-#X text 40 197 > 0;
-#X text 80 198 Chaos begins. Higher values indicate "more" chaos.;
diff --git a/tools/readme-operation.pd b/tools/readme-operation.pd
deleted file mode 100644
index be93969..0000000
--- a/tools/readme-operation.pd
+++ /dev/null
@@ -1,34 +0,0 @@
-#N canvas 159 133 675 651 10;
-#X msg 56 219 reset ;
-#X msg 56 240 param ;
-#X text 36 280 As to the exact variable and parameter ranges to use
-\, you will have to consult each fractals help file. You can also use
-the "Searching" functions to randomly find a new attractor set \, and
-then use those values in either a set of messages to the fractal \,
-or in its creation arguments.;
-#X msg 56 198 reset;
-#X text 98 199 sets the variables back to their initial state **;
-#X text 181 221 sets the variables to an explicit state ***;
-#X text 195 242 sets parameters to explicit state ****;
-#X text 34 26 Create a fractal with or without a set of variables and
-parameters \, passed as creation arguments. Without the creation arguments
-\, the class defaults will be used for the fractal. With the arguments
-\, a new fractal is created using the arguments as the defaults.;
-#X text 35 104 To use a fractal \, create the instance \, and optionally
-pass it an initial state of variables and a set of parameters. Then
-repeatedly 'bang' on the input to iterate thru the fractals variable
-states. Using a 'reset' message will return the variables to their
-initial state \, or to the explicit values passed.;
-#X text 38 369 ** - The initial state can be explicitly set by passing
-the arguments at creation time for the fractal \, or (without creation
-arguments) the class default value will be used.;
-#X text 37 414 *** - When setting the variables to an arbitrary state
-\, the stream may not be in a "stable" state. You may need to iterate
-the fractal several hundred (or thousand) times to obtain a "stable"
-state. If you pass a set of variables that were taken from the 'search'
-(or 'show') results \, the values most likely will be in a "stable"
-condition.;
-#X text 38 500 **** - Do remember that not all combinations of parameters
-result in an attractor set.;
-#X text 234 577 chaos \, version 2 by Ben Bogart and Michael McGonagle.
-Copyright 2003;
diff --git a/tools/readme-parameter-ranges.pd b/tools/readme-parameter-ranges.pd
deleted file mode 100644
index 27fe5f0..0000000
--- a/tools/readme-parameter-ranges.pd
+++ /dev/null
@@ -1,23 +0,0 @@
-#N canvas 0 22 499 399 10;
-#X text 33 275 The "classification" of an attractor set uses the full
-range of the fractals acceptable parameter ranges. As this method of
-"classification" is relative \, it will not describe each fractal uniquely
-\, but rather can be used to compare attractor sets that have similar
-(closely related) parameter values. NOTE: there needs to be a way to
-increase the granularity of the classification system...;
-#X text 35 21 Parameter Ranges - Once you have an operational fractal
-external \, it is important to make sure that the assigned ranges for
-each of the parameters are "optimized" to limit the random number generator
-to those ranges. This is important when a variable can only range between
-(-1 .. 1) and you have declared that it can range from (-100 .. 100).
-Because of the much wider search space \, there is less likelyhood
-of finding anything useful \, or at least make the search times longer
-due to higher failure rates.;
-#X text 35 147 If you are unsure of what the ranges are \, you can
-either figure them out mathematically \, or use the "brute-force" method
-and iterate over ranges of the defined parameters. The points that
-return a fractal (even ones that converge) will give an indication
-as to the acceptable ranges for each param. Once you have determined
-those ranges \, adjust them in your '*.frac' file and re-make the external
-for your fractal. (Or you can just edit the Macros in the C code \,
-if you are comfortable with that.);
diff --git a/tools/readme-searching.pd b/tools/readme-searching.pd
deleted file mode 100644
index 0135779..0000000
--- a/tools/readme-searching.pd
+++ /dev/null
@@ -1,101 +0,0 @@
-#N canvas 39 41 1031 669 10;
-#X msg 471 344 show;
-#X msg 470 295 seed;
-#X msg 470 314 seed number;
-#X msg 469 234 elyapunov;
-#X msg 467 118 constrain;
-#X text 601 76 random search for an attractor;
-#X text 508 345 displays info on attractor to console;
-#X text 543 119 restores full param search area;
-#X text 632 138 based on current params \, limits to percentage of
-range;
-#X msg 465 76 search ;
-#X msg 467 137 constrain ;
-#X msg 467 156 constrain ;
-#X msg 468 200 lyapunov   ;
-#X msg 465 57 search;
-#X text 516 57 random search for an attractor \, variables use defaults
-;
-#X text 17 403 The search method implemented performs the following:
-;
-#X text 41 418 1 Set the params randomly based on allowed ranges;
-#X text 41 432 2 Calculate the Lyapunov Exponent;
-#X text 41 447 3 If the Lyapunov Exponent is within allowed range \,
-return the attractor set;
-#X text 19 39 Searching for an attractor set can be as simple as sending
-a 'search' message to a fractal. This will search the fractals allowable
-parameter limits for an attractor set.;
-#X text 39 183 arg[1] = Lyapunov Exponent;
-#X msg 469 265 classify ;
-#X text 591 266 Used to set the "granularity" of the classification
-;
-#X text 17 323 The Lyapunov Exponent for the attractor set will indicates
-one of three states \, (1) Convergence [a negative value] \, (2) Stability
-[0 \, of values close to 0] \, and (3) Chaos [a positive value]. Each
-class will have different ranges of Lyapunov Exponent.;
-#X text 39 196 arg[2] = Classification String ****;
-#X text 16 513 **** - The classification method was adopted from Julian
-Sprott's method of classification. While it is an arbitrary system
-\, and does not "uniquely" identify an attractor set \, it is used
-to show a relationship with other attractor sets with similar values.
-;
-#X text 558 313 seeds search random number generator with number *
-;
-#X text 507 296 seeds search random number generator with time *;
-#X text 543 235 calculates an extended Lyapunov Exponent **;
-#X text 648 157 params are limited to explicit ranges ***;
-#X text 473 419 * - all fractals of all classes currently share the
-same random number generator.;
-#X text 473 452 ** - this performs a Lyapunov Exponent calculation
-for each variable in the attractor. Ideally \, all results should be
-approximately the same. This is an experimental function.;
-#X text 473 502 *** - expects there to be a low and high range limit
-for each param in the fractal equation.;
-#X text 483 217 sets search limits and failure count for Lyapunov Exponent
-;
-#X text 37 15 Searching - the art of chaos.;
-#N canvas 0 22 464 316 simple_example 0;
-#X obj 166 106 latoocarfian;
-#X msg 173 38 search;
-#X text 32 238 This example creates a 'latoocarfian' fractal with the
-class defaults. When a search is performed \, the initial state for
-the variables are set to the class defaults.;
-#X obj 131 14 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1
--1;
-#X floatatom 166 211 10 0 0 0 X - -;
-#X floatatom 185 194 10 0 0 1 Y - -;
-#X msg 166 16 reset;
-#X msg 183 61 show;
-#X obj 205 173 print results;
-#X obj 225 152 print vars;
-#X obj 245 132 print params;
-#X connect 0 0 4 0;
-#X connect 0 1 5 0;
-#X connect 0 2 8 0;
-#X connect 0 3 9 0;
-#X connect 0 4 10 0;
-#X connect 1 0 0 0;
-#X connect 3 0 0 0;
-#X connect 6 0 0 0;
-#X connect 7 0 0 0;
-#X restore 286 18 pd simple_example;
-#X text 39 210 arg[3] = failure rate before solution *****;
-#X text 16 581 ***** - the failure rate is a percentage of the actual
-number of failures until a solution is found over the total number
-of times the search algorithm will be executed before giving up. This
-limit is set via the 'lyapunov' message. This number will also be influenced
-by the 'low' and 'high' ranges set.;
-#X text 19 93 The values returned from a 'search' message use the 'search'
-outlets. These three outlets encapsulate that three pieces of data
-of interest. The first of the 'search' outlets holds a list of the
-results. This includes:;
-#X text 39 170 arg[0] = 'show' \, 'search' \, or 'invalid';
-#X text 18 269 Most likely \, you won't see any failures ('invalid')
-\, unless you mess with the 'constrain' or 'lyapunov' messages. 'show'
-is returned when you use the 'show' message.;
-#X obj 153 376 readme-lyapunov;
-#X text 43 475 4 If the Limit Count has been exceeded \, return 'invalid'
-\, else goto 1;
-#X text 18 154 Search Outlet 0:;
-#X text 18 227 Search Outlet 1: list of current variables;
-#X text 18 243 Search Outlet 2: list of parameter set;
diff --git a/tools/search-tools.pd b/tools/search-tools.pd
deleted file mode 100644
index f00a011..0000000
--- a/tools/search-tools.pd
+++ /dev/null
@@ -1,186 +0,0 @@
-#N canvas 619 310 464 533 10;
-#X obj -97 556 outlet;
-#X obj -97 2 cnv 15 450 220 empty empty Searching_Commands 2 9 1 10
--233017 -66577 0;
-#X msg 104 83 constrain;
-#X msg 104 104 constrain \$1;
-#X text -77 104 % Constraint;
-#X text -77 82 No Constraint;
-#X msg 104 30 search;
-#X obj 221 52 nbx 5 17 -1e+37 1e+37 0 0 \$0-search_v2 empty empty 0
--6 1153 10 -262144 -1 -1 0 256;
-#X obj 172 52 nbx 5 17 -1e+37 1e+37 0 0 \$0-search_v1 empty empty 0
--6 1153 10 -262144 -1 -1 0 256;
-#X text -78 48 Search w/ inits;
-#X text -78 29 Search w/ default inits;
-#X obj 86 143 bng 17 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X text -76 142 Set Lyapunov Limits;
-#X obj 287 143 nbx 5 17 -1e+37 1e+37 0 0 \$0-lyapunov_v3 empty failure
-0 -6 1153 10 -262144 -1 -1 0 256;
-#X obj 238 143 nbx 5 17 -1e+37 1e+37 0 0 \$0-lyapunov_v2 empty high
-0 -6 1153 10 -262144 -1 -1 0 256;
-#X obj 189 143 nbx 5 17 -1e+37 1e+37 0 0 \$0-lyapunov_v1 empty low
-0 -6 1153 10 -262144 -1 -1 0 256;
-#N canvas 0 22 509 236 lyapunov 0;
-#X obj 42 26 inlet;
-#X obj 83 26 r \$0-lyapunov_v1;
-#X obj 101 61 pack f f f;
-#X obj 203 27 r \$0-lyapunov_v2;
-#X obj 320 27 r \$0-lyapunov_v3;
-#X msg 101 84 lyapunov \$1 \$2 \$3;
-#X obj 101 108 s \$0-outlet;
-#X connect 0 0 2 0;
-#X connect 1 0 2 0;
-#X connect 2 0 5 0;
-#X connect 3 0 2 1;
-#X connect 4 0 2 2;
-#X connect 5 0 6 0;
-#X restore 106 143 pd lyapunov;
-#X obj 86 52 bng 17 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#N canvas 0 22 374 205 search 0;
-#X obj 104 104 pack f f;
-#X msg 104 127 search \$1 \$2;
-#X obj 83 26 r \$0-search_v1;
-#X obj 186 26 r \$0-search_v2;
-#X obj 94 63 f;
-#X obj 104 151 s \$0-outlet;
-#X obj 18 26 inlet;
-#X connect 0 0 1 0;
-#X connect 1 0 5 0;
-#X connect 2 0 4 1;
-#X connect 3 0 0 1;
-#X connect 4 0 0 0;
-#X connect 6 0 4 0;
-#X restore 104 52 pd search;
-#X text -76 164 Extended Lyapunov;
-#X msg 104 165 elyapunov;
-#X msg 104 186 show;
-#X text -75 198 Get Attractor Info;
-#X obj 104 226 s \$0-outlet;
-#X obj -97 535 r \$0-outlet;
-#X obj -14 535 inlet;
-#X obj -14 556 s \$0-inlet;
-#X obj -97 226 cnv 15 450 300 empty empty Search_Results 2 9 1 10 -233017
--66577 0;
-#N canvas 48 644 700 296 get_results 0;
-#X msg 5 39 set \$1;
-#X obj 5 17 symbol;
-#X obj 5 61 outlet;
-#X obj 150 38 s \$0-lyapunov;
-#X obj 190 89 s \$0-failure_rate;
-#X obj 319 32 s \$0-v1;
-#X obj 343 53 s \$0-v2;
-#X obj 367 75 s \$0-v3;
-#X obj 473 31 s \$0-p1;
-#X obj 497 52 s \$0-p2;
-#X obj 521 74 s \$0-p3;
-#X obj 170 62 s \$0-classification;
-#X obj 44 222 r \$0-classification;
-#X msg 44 243 set \$1;
-#X obj 44 264 outlet;
-#X obj 5 -6 r \$0-inlet;
-#X obj 80 117 print debug;
-#X obj 131 11 unpack s 0 s 0;
-#X obj 319 9 unpack 0 0 0 0 0 0;
-#X obj 391 96 s \$0-v4;
-#X obj 415 117 s \$0-v5;
-#X obj 440 138 s \$0-v6;
-#X obj 473 9 unpack 0 0 0 0 0 0;
-#X obj 545 96 s \$0-p4;
-#X obj 569 117 s \$0-p5;
-#X obj 594 137 s \$0-p6;
-#X obj 318 -12 r \$0-inlet_var;
-#X obj 473 -11 r \$0-inlet_param;
-#X connect 0 0 2 0;
-#X connect 1 0 0 0;
-#X connect 12 0 13 0;
-#X connect 13 0 14 0;
-#X connect 15 0 1 0;
-#X connect 15 0 17 0;
-#X connect 17 1 3 0;
-#X connect 17 2 11 0;
-#X connect 17 3 4 0;
-#X connect 18 0 5 0;
-#X connect 18 1 6 0;
-#X connect 18 2 7 0;
-#X connect 18 3 19 0;
-#X connect 18 4 20 0;
-#X connect 18 5 21 0;
-#X connect 22 0 8 0;
-#X connect 22 1 9 0;
-#X connect 22 2 10 0;
-#X connect 22 3 23 0;
-#X connect 22 4 24 0;
-#X connect 22 5 25 0;
-#X connect 26 0 18 0;
-#X connect 27 0 22 0;
-#X restore -14 267 pd get_results;
-#X msg -14 288 search;
-#X msg 79 288 NOCBNS;
-#X text 184 290 Classification;
-#X obj 79 309 nbx 10 17 -1e+37 1e+37 0 0 empty \$0-lyapunov empty 0
--6 577 10 -262144 -1 -1 -0.482697 256;
-#X obj 79 330 nbx 10 17 -1e+37 1e+37 0 0 empty \$0-failure_rate empty
-0 -6 577 10 -262144 -1 -1 0.005 256;
-#X obj -14 371 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-v1 empty 0 -6 577
-10 -262144 -1 -1 0 256;
-#X obj -14 391 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-v2 empty 0 -6 577
-10 -262144 -1 -1 0 256;
-#X obj -14 411 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-v3 empty 0 -6 577
-10 -262144 -1 -1 0 256;
-#X obj 111 371 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-p1 empty 0 -6 577
-10 -262144 -1 -1 0.17869 256;
-#X obj 111 391 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-p2 empty 0 -6 577
-10 -262144 -1 -1 0.437724 256;
-#X obj 111 411 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-p3 empty 0 -6 577
-10 -262144 -1 -1 -2.31304 256;
-#X text 183 331 Failure Rate;
-#X text 184 309 Lyapunov Exponent;
-#X text 48 372 Var 1;
-#X text 48 392 Var 2;
-#X text 48 412 Var 3;
-#X text 174 373 Param 1;
-#X text 174 393 Param 2;
-#X text 174 413 Param 3;
-#X obj 188 164 readme-lyapunov;
-#X obj 171 29 readme-searching;
-#X obj -14 431 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-v4 empty 0 -6 577
-10 -262144 -1 -1 0 256;
-#X obj -14 451 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-v5 empty 0 -6 577
-10 -262144 -1 -1 0 256;
-#X obj -14 471 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-v6 empty 0 -6 577
-10 -262144 -1 -1 0 256;
-#X obj 111 431 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-p4 empty 0 -6 577
-10 -262144 -1 -1 -2.74459 256;
-#X obj 111 451 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-p5 empty 0 -6 577
-10 -262144 -1 -1 0.00541449 256;
-#X obj 111 471 nbx 5 17 -1e+37 1e+37 0 0 empty \$0-p6 empty 0 -6 577
-10 -262144 -1 -1 1.3485 256;
-#X text 48 432 Var 4;
-#X text 48 452 Var 5;
-#X text 48 472 Var 6;
-#X text 174 433 Param 4;
-#X text 174 453 Param 5;
-#X text 174 473 Param 6;
-#X obj 62 535 inlet;
-#X obj 166 535 inlet;
-#X obj 62 556 s \$0-inlet_var;
-#X obj 166 556 s \$0-inlet_param;
-#X obj 198 104 nbx 5 17 -1e+37 1e+37 0 0 empty empty % 0 -6 1 10 -262144
--1 -1 0 256;
-#X connect 2 0 23 0;
-#X connect 3 0 23 0;
-#X connect 6 0 23 0;
-#X connect 11 0 16 0;
-#X connect 17 0 18 0;
-#X connect 20 0 23 0;
-#X connect 21 0 23 0;
-#X connect 24 0 0 0;
-#X connect 25 0 26 0;
-#X connect 28 0 29 0;
-#X connect 28 1 30 0;
-#X connect 62 0 64 0;
-#X connect 63 0 65 0;
-#X connect 66 0 3 0;
diff --git a/tools/standardmap-help.pd b/tools/standardmap-help.pd
deleted file mode 100644
index 02fb992..0000000
--- a/tools/standardmap-help.pd
+++ /dev/null
@@ -1,32 +0,0 @@
-#N canvas 527 258 585 488 10;
-#X obj 43 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
-;
-#X floatatom 94 135 5 0 0 0 - - -;
-#X text 91 208 Reset To Initial Conditions;
-#X text 112 265 Modify Parameters;
-#X msg 88 191 reset 0.1 0.1;
-#X floatatom 61 452 10 0 0 0 Y - -;
-#X floatatom 43 427 10 0 0 0 X - -;
-#X text 19 50 (This attractor is not continuous);
-#X text 20 34 Chaos PD Externals - Copyright Michael McGonagle 2003
-;
-#X obj 43 151 metro 50;
-#X obj 18 150 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X obj 25 83 readme-fractals;
-#X text 21 19 Standard Map;
-#X obj 43 369 standardmap;
-#X msg 110 242 param 0.89;
-#X obj 70 398 search-tools;
-#X connect 0 0 9 0;
-#X connect 1 0 9 1;
-#X connect 4 0 13 0;
-#X connect 9 0 13 0;
-#X connect 10 0 13 0;
-#X connect 13 0 6 0;
-#X connect 13 1 5 0;
-#X connect 13 2 15 0;
-#X connect 13 3 15 1;
-#X connect 13 4 15 2;
-#X connect 14 0 13 0;
-#X connect 15 0 13 0;
-- 
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