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annotate general/numerical/qlog.m @ 4:e44f49929e56

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Adding reorganised general toolbox, now in several subdirectories.
author samer
date Sat, 12 Jan 2013 19:21:22 +0000
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samer@4 1 function y=qlog(x), I=(x==0); x(I)=1; y=log(x); y(I)=-inf; end
samer@4 2 % qlog - quiet log (no warning when x=0)
samer@4 3 %
samer@4 4 % qlog :: [[D]] -> [[D]].
samer@4 5