diff core/magnatagatune/tests_evals/mahalmat_wrapper.m @ 0:e9a9cd732c1e tip

first hg version after svn

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/magnatagatune/tests_evals/mahalmat_wrapper.m	Tue Feb 10 15:05:51 2015 +0000
@@ -0,0 +1,21 @@
+function [A, diag] = mahalmat_wrapper(X, Y, trainparams)
+% dummy wrapper to plug any fixed mahalanobis matrix into the 
+% testing set
+
+% use deltafun to check for correct similarity
+if isfield(trainparams,'deltafun')
+    X = feval(trainparams.deltafun, X(:,1), X(:,2), trainparams.deltafun_params{:});
+    diag.deltafun = trainparams.deltafun;
+end
+
+A = trainparams.mahalA;
+if size(A,1) ~= size(X,1)
+    error('wrong mahal matrix size');
+end
+
+diag.trainfun = 'mahalmat';
+% ---
+% intorducing model tyopology:
+% mahal, nnet, gbrtree
+% ---
+diag.interpreter = 'DistMeasureMahal';
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