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annotate general/numerical/scalar/logth.m @ 29:61921dceded1

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More documentation on type system.
author samer
date Sat, 19 Jan 2013 17:56:21 +0000
parents db7f4afd27c5
children
rev   line source
samer@4 1 function y=logth(eps,x)
samer@4 2 % logth - Natural log with lower threshold
samer@4 3 %
samer@4 4 % logth :: real~'lower threshold', real -> real.
samer@4 5
samer@4 6 x(x<eps)=eps; y=log(x);