Mercurial > hg > ishara

view general/numerical/scalar/slog.m @ 16:db7f4afd27c5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Rearranging numerical toolbox.
author samer
date Thu, 17 Jan 2013 13:20:44 +0000
parents general/numerical/slog.m@e44f49929e56
children
line wrap: on
line source
function y=slog(x)
% slog - safe log, x<=0 => slog(x)=0
%
% slog :: real -> real.

	x(x<=0)=1;
	y=log(x);