annotate general/funutils/id.m @ 61:eff6bddf82e3 tip

Finally implemented perceptual brightness thing.
author samer
date Sun, 11 Oct 2015 10:20:42 +0100
parents e44f49929e56
children
rev   line source
samer@4 1 function y=id(x)
samer@4 2 % id - identity function
samer@4 3 %
samer@4 4 % id :: A->A.
samer@4 5 y=x;