mtx_window: please look into the help patch, its great!

a few documentations i forgot.

svn path=/trunk/externals/iem/iemmatrix/; revision=5916

2 files changed, 605 insertions, 0 deletions

diff --git a/abs/mtx_window-help.pd b/abs/mtx_window-help.pd
new file mode 100644
index 0000000..73d4c90
--- /dev/null
+++ b/abs/mtx_window-help.pd
@@ -0,0 +1,384 @@
+#N canvas 439 163 841 379 10;
+#X text 483 27 part of iemmatrix;
+#N canvas 0 0 450 300 convert2tablemsg 0;
+#X obj 130 35 inlet;
+#X obj 169 216 outlet;
+#X obj 130 60 t a a;
+#X obj 160 82 mtx_size;
+#X obj 130 107 list split 3;
+#X obj 220 107 change;
+#X msg 220 129 resize \$1;
+#X obj 169 154 list prepend 0;
+#X connect 0 0 2 0;
+#X connect 2 0 4 0;
+#X connect 2 1 3 0;
+#X connect 3 1 5 0;
+#X connect 4 1 7 0;
+#X connect 5 0 6 0;
+#X connect 6 0 1 0;
+#X connect 7 0 1 0;
+#X restore 33 284 pd convert2tablemsg;
+#N canvas 0 0 450 300 (subpatch) 0;
+#X array view_window 101 float 1;
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+#X coords 0 1.1 100 0 101 80 1;
+#X restore 326 212 graph;
+#X text 43 34 [mtx_window];
+#X text 166 69 creates a row vector with windows of different specifications.
+;
+#X text 268 157 outletB: window vector;
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+#X obj 33 306 s view_window;
+#X text 268 138 inletA: <window type> <length>;
+#X msg 33 68 rectangular 101;
+#X msg 42 87 bartlett 101;
+#X msg 50 106 sine 101;
+#X msg 54 126 hamming 101;
+#X msg 60 147 hanning 101;
+#X msg 63 169 blackman 101;
+#X msg 71 189 gauss 101 -77;
+#X text 227 315 note: the third parameter for gaussian windows describes
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+#N canvas 201 191 842 574 fft_analysis 0;
+#X msg 477 0 sine 64;
+#X msg 477 42 hanning 64;
+#X msg 475 -41 rectangular 64;
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+#X connect 4 0 1 0;
+#X connect 5 0 4 0;
+#X connect 6 1 7 0;
+#X connect 7 0 1 0;
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+#X obj 385 276 mtx_rowrfft;
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+#X obj 148 254 outlet;
+#X obj 170 64 t a a;
+#X obj 204 85 mtx_size;
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+#X connect 4 0 1 0;
+#X connect 5 0 4 0;
+#X connect 6 1 7 0;
+#X connect 7 0 1 0;
+#X restore 385 404 pd mtx2arraysend;
+#N canvas 51 277 450 396 normalize 0;
+#X obj 107 27 inlet;
+#X obj 104 360 outlet;
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+#X obj 227 96 mtx_transpose;
+#X obj 129 97 mtx_transpose;
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+#X obj 128 160 sqrt;
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+#X obj 129 295 mux 0 1;
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+#X obj 104 328 mtx_./ 1;
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diff --git a/abs/mtx_window.pd b/abs/mtx_window.pd
new file mode 100644
index 0000000..5bd23e6
--- /dev/null
+++ b/abs/mtx_window.pd
@@ -0,0 +1,221 @@
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