7 lines
151 B
Mathematica
7 lines
151 B
Mathematica
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function X = negatefactors(X,L)
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if ~isempty(X.midfactors)
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for i = 1:length(X.midfactors)
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X.leftfactors{i} = -X.leftfactors{i};
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end
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end
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