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comparison yeti/cqtkernel.yeti @ 74:c2e9c91ed3f7

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vector multiply now takes a list
author Chris Cannam <c.cannam@qmul.ac.uk>
date Mon, 24 Mar 2014 16:30:40 +0000
parents 642df7b3346f
children 872fc9dc0321
comparison
equal deleted inserted replaced
73:be277d1367f4 74:c2e9c91ed3f7
87 87
88 fk = minFreq * (pow 2 ((k-1)/binsPerOctave)); 88 fk = minFreq * (pow 2 ((k-1)/binsPerOctave));
89 89
90 push binFrequencies fk; 90 push binFrequencies fk;
91 91
92 genKernel f = vec.multiply win 92 genKernel f = vec.multiply
93 (vec.fromList 93 [win,
94 (map do i: f (2 * pi * fk * i / sampleRate) done [0..nk-1])); 94 vec.fromList
95 (map do i: f (2 * pi * fk * i / sampleRate) done [0..nk-1])];
95 96
96 reals = genKernel cos; 97 reals = genKernel cos;
97 imags = genKernel sin; 98 imags = genKernel sin;
98 99
99 atomOffset = firstCentre - ceil(nk/2); 100 atomOffset = firstCentre - ceil(nk/2);