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view default_struct.m @ 1130:99fd66ffe714 feature/laplace_curvilinear_test

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Add derivative of delta functions and corresponding tests, tested for 1D.
author Martin Almquist <malmquist@stanford.edu>
date Tue, 21 May 2019 18:44:01 -0700
parents 46256fffa329
children
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function default_struct(s, val)
    if evalin('caller',sprintf('~exist(''%s'',''var'')',s))
        given = [];
    else
        given = evalin('caller', s);
    end

    final = copyWithDefault(given, val);
    assignin('caller', s, final);
end