Mercurial > hg > ishara

annotate arrows/obs_with.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 672052bd81f8
children
rev   line source
samer@0 1 % obs_with - arrow to observe a signal while passing it through
samer@0 2 %
samer@0 3 % obs_with ::
samer@0 4 % arrow({A},{},S) ~'arrow sink to observe values of type A',
samer@0 5 % -> arrow({A},{A},pair(empty,S)).
samer@0 6
samer@0 7 function b=obs_with(a), b=dup*first(a); end