diff toolboxes/distance_learning/mlr/dual/dualWMKL.m @ 0:e9a9cd732c1e tip

first hg version after svn

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolboxes/distance_learning/mlr/dual/dualWMKL.m	Tue Feb 10 15:05:51 2015 +0000
@@ -0,0 +1,20 @@
+function W = dualWMKL(alpha, Z, U, RHO, K)
+
+    global PsiR;
+    d = size(K, 1);
+    m = length(alpha);
+
+    nKernels = size(K,3);
+
+    W = Z - U - K / RHO;
+    for i = 1:m
+        W = W + alpha(i) * PsiR{i} / RHO;
+    end
+%     for p = 1:nKernels
+%         W(:,:,p) = W(:,:,p) - K(:,:,p) / RHO;
+%         for i = 1:m
+%             W(:,:,p) = W(:,:,p) + alpha(i) * PsiR{i}(:,:,p) / RHO;
+%         end
+%     end
+
+end