From 1f9a0c772d2178f0df6c2a6ea16e3c0986abeed4 Mon Sep 17 00:00:00 2001 From: Franz Zotter Date: Tue, 22 Jul 2008 13:20:18 +0000 Subject: added fftw3 (uncompiled) to the mtx_rfft.c and mtx_rifft.c sources. Unless DHAVE_FFTW3 is set, everything works like before. svn path=/trunk/externals/iem/iemmatrix/; revision=10202 --- doc/mtx_rfft-help.pd | 16 ++++++++++------ doc/mtx_rifft-help.pd | 8 +++++--- 2 files changed, 15 insertions(+), 9 deletions(-) (limited to 'doc') diff --git a/doc/mtx_rfft-help.pd b/doc/mtx_rfft-help.pd index 2d20bc0..6548a01 100644 --- a/doc/mtx_rfft-help.pd +++ b/doc/mtx_rfft-help.pd @@ -18,17 +18,19 @@ has to have 2^k columns \; a N/2+1 columns matrix is the result \; #X obj 172 255 / 8; #X obj 49 306 t a a; #X obj 92 306 mtx_print original; -#X obj 49 394 mtx_print rfft_realpart; -#X obj 121 372 mtx_print rfft_imagpart; +#X obj 49 414 mtx_print rfft_realpart; +#X obj 121 392 mtx_print rfft_imagpart; #X text 266 419 see also:; #X obj 49 280 mtx_cos; #X obj 103 255 * 3.14159; #X text 109 280 cosine wave; -#X obj 121 352 mtx_int; -#X obj 49 373 mtx_int; +#X obj 121 372 mtx_int; +#X obj 49 393 mtx_int; #X text 89 15 [mtx_rfft]; #X obj 49 330 mtx_rfft; #X obj 261 438 mtx_rifft; +#X obj 121 353 mtx_+ 0.5; +#X obj 49 373 mtx_+ 0.5; #X connect 4 0 8 0; #X connect 7 0 10 0; #X connect 8 0 9 0; @@ -43,5 +45,7 @@ has to have 2^k columns \; a N/2+1 columns matrix is the result \; #X connect 21 0 11 1; #X connect 23 0 18 0; #X connect 24 0 17 0; -#X connect 26 0 24 0; -#X connect 26 1 23 0; +#X connect 26 0 29 0; +#X connect 26 1 28 0; +#X connect 28 0 23 0; +#X connect 29 0 24 0; diff --git a/doc/mtx_rifft-help.pd b/doc/mtx_rifft-help.pd index 94ea8ed..be8f908 100644 --- a/doc/mtx_rifft-help.pd +++ b/doc/mtx_rifft-help.pd @@ -20,12 +20,13 @@ the result \;; #X obj 49 307 mtx_cos; #X obj 104 307 mtx_sin; #X text 217 232 <-- scroll here to select delay; -#X obj 49 381 mtx_print rifft; -#X obj 49 359 mtx_int; +#X obj 49 411 mtx_print rifft; +#X obj 49 389 mtx_int; #X obj 103 255 * -3.14159; #X text 89 15 [mtx_rifft]; #X obj 262 463 mtx_rfft; #X obj 49 336 mtx_rifft; +#X obj 49 362 mtx_+ 0.5; #X connect 4 0 15 0; #X connect 5 0 7 0; #X connect 6 0 5 0; @@ -40,4 +41,5 @@ the result \;; #X connect 17 0 24 1; #X connect 20 0 19 0; #X connect 21 0 8 1; -#X connect 24 0 20 0; +#X connect 24 0 25 0; +#X connect 25 0 20 0; -- cgit v1.2.1