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annotate dsp/fq2poles.m @ 42:ae596261e75f

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Various fixes and development to audio handling
author samer
date Tue, 02 Dec 2014 14:51:13 +0000
parents c3b0cd708782
children
rev   line source
samer@32 1 % fq2poles - resonant frequencies to poles
samer@32 2 % fq2poles :: nonneg, nonneg -> [[2]->complex].
samer@32 3 % fq2poles :: [[1,N]->nonneg], [[1,N]->nonneg] -> [[2,N]->complex].
samer@32 4 function p=fq2poles(f,q)
samer@32 5
samer@32 6 p1=exp(2*pi*(i-q).*f);
samer@32 7 p=[p1;conj(p1)];