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view default_arg.m @ 162:c75c03f692b3 feature/grids

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Moved function for resizing vectors out of grid.
author Jonatan Werpers <jonatan@werpers.com>
date Mon, 22 Feb 2016 13:34:50 +0100
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