[mlpack-git] master: Use sum of square to calculate theta (see eq. 8: sum(x^2)) (ae6689c)

[gitdub at mlpack.org]

Repository : https://github.com/mlpack/mlpack
On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/e3d701077a070b7e68af7ebbc011d4825935874e...ae6689c144297a420fed1cc298ae1dcc85476829

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commit ae6689c144297a420fed1cc298ae1dcc85476829
Author: marcus <marcus.edel at fu-berlin.de>
Date:   Tue Mar 15 23:05:40 2016 +0100

    Use sum of square to calculate theta (see eq. 8: sum(x^2))


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ae6689c144297a420fed1cc298ae1dcc85476829
 src/mlpack/methods/ann/init_rules/kathirvalavakumar_subavathi_init.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mlpack/methods/ann/init_rules/kathirvalavakumar_subavathi_init.hpp b/src/mlpack/methods/ann/init_rules/kathirvalavakumar_subavathi_init.hpp
index 0486756..9402e97 100644
--- a/src/mlpack/methods/ann/init_rules/kathirvalavakumar_subavathi_init.hpp
+++ b/src/mlpack/methods/ann/init_rules/kathirvalavakumar_subavathi_init.hpp
@@ -61,7 +61,7 @@ class KathirvalavakumarSubavathiInitialization
   KathirvalavakumarSubavathiInitialization(const arma::Mat<eT>& data,
                                            const double s) : s(s)
   {
-    dataSum = arma::sum(data);
+    dataSum = arma::sum(data % data);
   }
 
   /**