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view default_field.m @ 275:3ea2ae2a3d15 feature/beams

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Improvments to eval on grids. Added function to extrac components of a vector gf.
author Jonatan Werpers <jonatan@werpers.com>
date Tue, 06 Sep 2016 17:28:11 +0200
parents 14bf01b7a068
children 50cafc4b9e40
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line source

function default_field(s, f, val)
    if isfield(s,f)
        return
    end
    s.(f) = val;
    assignin('caller', inputname(1),s);
end