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

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Rearranging numerical toolbox.
author samer
date Thu, 17 Jan 2013 13:20:44 +0000
parents general/numerical/qlog.m@e44f49929e56
children
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line source
function y=qlog(x), I=(x==0); x(I)=1; y=log(x); y(I)=-inf; end
% qlog - quiet log (no warning when x=0)
% 
% qlog :: [[D]] -> [[D]].