[mlpack-git] master: Fix Classify(). (8164c9d)

gitdub at big.cc.gt.atl.ga.us gitdub at big.cc.gt.atl.ga.us
Mon Dec 7 09:47:53 EST 2015


Repository : https://github.com/mlpack/mlpack

On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/1efafa13b304c7821d858754b0d2dab9a05795a7...c2d22d60c3355e82b45e6596d721c3905351989c

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commit 8164c9d919960636d758c4c2d9d845e5ff973306
Author: Ryan Curtin <ryan at ratml.org>
Date:   Mon Dec 7 14:36:56 2015 +0000

    Fix Classify().


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8164c9d919960636d758c4c2d9d845e5ff973306
 src/mlpack/methods/adaboost/adaboost_impl.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mlpack/methods/adaboost/adaboost_impl.hpp b/src/mlpack/methods/adaboost/adaboost_impl.hpp
index 55d3ecf..612e2a6 100644
--- a/src/mlpack/methods/adaboost/adaboost_impl.hpp
+++ b/src/mlpack/methods/adaboost/adaboost_impl.hpp
@@ -210,7 +210,7 @@ void AdaBoost<MatType, WeakLearner>::Classify(
     wl[i].Classify(test, tempPredictedLabels);
 
     for (size_t j = 0; j < tempPredictedLabels.n_cols; j++)
-      cMatrix(tempPredictedLabels(j), j) += (alpha[i] * tempPredictedLabels(j));
+      cMatrix(tempPredictedLabels(j), j) += alpha[i];
   }
 
   arma::colvec cMRow;



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