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view structIsSubset.m @ 362:ded4156e53e2

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Added 2nd order accurate 2nd derivative with variable coefficents in a separate implementation file, used by the class D2Variable.
author Martin Almquist <martin.almquist@it.uu.se>
date Tue, 20 Dec 2016 15:04:02 +0100
parents 30b6e72db1a3
children
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line source

% Returns true if the the fields of struct a exists in A and have the same values
function b = structIsSubset(a,A)
    fn = fieldnames(a);

    b = true; % if a has no filds
    for j = 1:length(fn)
        fname = fn{j};
        value = a.(fname);
        if isfield(A,fname) && a.(fname) == A.(fname)
            b = true;
            continue;
        else
            b = false;
            break;
        end
    end
end