annotate default_arg.m @ 290:d32f674bcbe5 feature/hypsyst

A first attempt to make a general scheme fo hyperbolic systems
author Ylva Rydin <ylva.rydin@telia.com>
date Fri, 16 Sep 2016 14:51:17 +0200
parents 48b6fb693025
children
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Jonatan Werpers <jonatan@werpers.com>
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1 function default_arg(s, val)
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2 if evalin('caller',sprintf('~exist(''%s'',''var'') || isempty(%s)',s,s))
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3 assignin('caller',s,val)
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4 end
48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
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5 end