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annotate general/numerical/array/hgauss_win.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 db7f4afd27c5
children
rev   line source
samer@4 1 function w=hgauss_win(n,sigma)
samer@4 2 % w=hgauss_win(n,sigma): half-Gaussian window
samer@4 3 % half a gaussian window of length n
samer@4 4 % sigma is std dev rel to window length
samer@4 5
samer@16 6 w=expquadf((0:n)',sigma*n);