Mercurial > repos > public > sbplib
view default_arg.m @ 939:46f5dc61d90b feature/utux2D
Update Schrodinger2d to work with new interface types, similar to LaplCurv.
author | Martin Almquist <malmquist@stanford.edu> |
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date | Tue, 04 Dec 2018 14:25:03 -0800 |
parents | 48b6fb693025 |
children |
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function default_arg(s, val) if evalin('caller',sprintf('~exist(''%s'',''var'') || isempty(%s)',s,s)) assignin('caller',s,val) end end