diff options
Diffstat (limited to 'externals/build/doc/dwt~.pd')
-rw-r--r-- | externals/build/doc/dwt~.pd | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/externals/build/doc/dwt~.pd b/externals/build/doc/dwt~.pd new file mode 100644 index 00000000..52986e1c --- /dev/null +++ b/externals/build/doc/dwt~.pd @@ -0,0 +1,72 @@ +#N canvas 47 99 994 611 10; +#X obj 17 62 osc~ 500; +#X msg 83 -115 predict 0.5 0.5 \, update 0.25 0.25; +#X msg 83 -76 predict -0.0625 0.5625 0.5625 -0.0625 \, update -0.03125 +0.28125 0.28125 -0.03125; +#X floatatom 24 10 5 0 0; +#X msg 201 144 mask -1 9 9 -1; +#X obj 67 279 r coef; +#X obj 82 -30 s coef; +#X obj 195 337 s coef; +#X msg 201 167 mask 3 -25 150 150 -25 3; +#X msg 216 189 mask -5 49 -245 1225 1225 -245 49 -5; +#X obj 196 39 pack; +#X floatatom 222 8 5 0 0; +#X floatatom 166 -4 5 0 0; +#X msg 171 64 coef \$1 \$2; +#X msg 191 120 mask 1 1; +#X msg 228 212 mask 35 -405 2268 -8820 39690 39690 -8820 2268 -405 +35; +#X msg 244 246 mask -63 847 -5445 22869 -76230 320166 320166 -76230 +22869 -5445 847 -63; +#X msg 245 306 predict 1 0 \, update 0 0.5; +#X obj 36 31 * 187.5; +#X obj 26 341 dwt~ 1; +#X obj 80 343 idwt~ 1; +#X msg 469 376 mask 0 0 0 35 140 -70 28 -5; +#X msg 469 352 mask 7 -45 126 -210 315 63 0 0 0 0; +#X msg 469 328 mask -21 154 -495 924 -1155 1386 231 0 0 0 0 0; +#X obj 26 443 tabsend~ scope; +#N canvas 0 0 450 300 graph2 0; +#X array scope 256 float 0; +#X coords 0 1 255 -1 200 140 1; +#X restore 718 -98 graph; +#X text 61 165 print out coefs; +#X msg 100 184 print; +#X text 315 -24 dwt~ performs a discrete wavelet transform; +#X text 315 -10 idwt~ performs the inverse transform; +#X text 309 105 mask sets the predict mask \, and uses the corresponding +update mask; +#X text 266 63 coef sets half of a symmetric predict mask; +#X text 243 286 predict and update masks can be specified explicitly +; +#X text 433 307 haar wavelet; +#X msg 672 189 even \$1; +#X floatatom 672 167 5 0 0; +#X text 570 134 even <n> is the order symmetric interpolating biorthogonal +wavelet with n vanishing moments.; +#X connect 0 0 19 0; +#X connect 1 0 6 0; +#X connect 2 0 6 0; +#X connect 3 0 18 0; +#X connect 4 0 7 0; +#X connect 5 0 20 0; +#X connect 5 0 19 0; +#X connect 8 0 7 0; +#X connect 9 0 7 0; +#X connect 10 0 13 0; +#X connect 11 0 10 1; +#X connect 12 0 10 0; +#X connect 13 0 7 0; +#X connect 14 0 7 0; +#X connect 15 0 7 0; +#X connect 16 0 7 0; +#X connect 17 0 7 0; +#X connect 18 0 0 0; +#X connect 19 0 24 0; +#X connect 21 0 7 0; +#X connect 22 0 7 0; +#X connect 23 0 7 0; +#X connect 27 0 7 0; +#X connect 34 0 7 0; +#X connect 35 0 34 0; |