Mercurial > hg > ishara

view general/numerical/scalar/erfratio.m @ 42:ae596261e75f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Various fixes and development to audio handling
author samer
date Tue, 02 Dec 2014 14:51:13 +0000
parents db7f4afd27c5
children
line wrap: on
line source
function y=erfratio(x)
% erfratio - returns gausspdf(x)./erfp(x) but using a better computation
%
% erfratio :: real -> nonneg.
y = 2./(sqrt(2*pi)*erfcx(x/sqrt(2)));