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view toolboxes/distance_learning/mlr/distance/distanceDODMKL.m @ 0:cc4b1211e677 tip

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initial commit to HG from Changeset: 646 (e263d8a21543) added further path and more save "camirversion.m"
author Daniel Wolff
date Fri, 19 Aug 2016 13:07:06 +0200
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function D = distanceDODMKL(W, X)

    [d, n, m] = size(X);

    D = 0;
    for i = 1:m
        D = D + PsdToEdm(X(:,:,i)' * bsxfun(@times, squeeze(W(i,i,:)), X(:,:,i)));
        for j = (i+1):m
            Q = X(:,:,i) + X(:,:,j);
            D = D + PsdToEdm(Q' * bsxfun(@times, squeeze(W(i,j,:)), Q));
        end
    end
end