Mercurial > repos > public > sbplib
view default_arg.m @ 55:a8ed986fcf57
Minor renaming and clean up in 2d wave schemes.
author | Jonatan Werpers <jonatan@werpers.com> |
---|---|
date | Thu, 12 Nov 2015 09:47:04 -0800 |
parents | 48b6fb693025 |
children |
line wrap: on
line source
function default_arg(s, val) if evalin('caller',sprintf('~exist(''%s'',''var'') || isempty(%s)',s,s)) assignin('caller',s,val) end end