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annotate toolboxes/distance_learning/mlr/distance/distanceDiagMKL.m @ 0:e9a9cd732c1e tip

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first hg version after svn
author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
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wolffd@0 1 function D = distanceDiagMKL(W, X)
wolffd@0 2
wolffd@0 3 [d, n, m] = size(X);
wolffd@0 4
wolffd@0 5 D = zeros(n);
wolffd@0 6 for i = 1:m
wolffd@0 7 D = D + PsdToEdm(X(:,:,i)' * bsxfun(@times, W(:,i), X(:,:,i)));
wolffd@0 8 end
wolffd@0 9 end