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annotate general/numerical/scalar/clamp.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 x=clamp(a,b,x)
samer@4 2 % clamp - Clamp values into given (closed) interval
samer@4 3 %
samer@4 4 % clamp :: real, real, [Size] -> [Size].
samer@4 5
samer@4 6 x(x<a)=a;
samer@4 7 x(x>b)=b;
samer@4 8 %y=min(b,max(a,x));