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view default_arg.m @ 659:11a39b274260 feature/grids

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Make data more flexible, add print method, allow negative devider index
author Jonatan Werpers <jonatan@werpers.com>
date Sat, 11 Nov 2017 13:56:15 -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