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view arrows/dup.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
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% dup - Arrow to duplicate one input to two outputs.
%
% dup :: arrow({A},{A,A},empty).
function u=dup, u=arr(@dupfn); end
function [x,y]=dupfn(x); y=x; end