Mercurial > hg > ishara

view general/numerical/scalar/logth.m @ 54:9bcf5e133bf0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added from old stats library.
author samer
date Mon, 23 Feb 2015 16:08:09 +0000
parents db7f4afd27c5
children
line wrap: on
line source
function y=logth(eps,x)
% logth - Natural log with lower threshold
%
% logth :: real~'lower threshold', real -> real.

x(x<eps)=eps; y=log(x);