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annotate dsp/dftbins.m @ 61:eff6bddf82e3 tip

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Finally implemented perceptual brightness thing.
author samer
date Sun, 11 Oct 2015 10:20:42 +0100
parents c3b0cd708782
children
rev   line source
samer@32 1 % dftbins - Returns number of bins to retain for real DFT of length N
samer@32 2 %
samer@32 3 % dftbins :: natural -> natural.
samer@32 4 function M=dftbins(N), M=1+floor(N/2);