[mlpack-git] master: Explicit std::sqrt() call. (6fcce81)

gitdub at big.cc.gt.atl.ga.us gitdub at big.cc.gt.atl.ga.us
Thu Mar 5 22:00:58 EST 2015


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

On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/904762495c039e345beba14c1142fd719b3bd50e...f94823c800ad6f7266995c700b1b630d5ffdcf40

>---------------------------------------------------------------

commit 6fcce8194a5178d880bb816a29f36855f56bfdd4
Author: Ryan Curtin <ryan at ratml.org>
Date:   Fri Oct 10 19:39:27 2014 +0000

    Explicit std::sqrt() call.


>---------------------------------------------------------------

6fcce8194a5178d880bb816a29f36855f56bfdd4
 src/mlpack/methods/kmeans/elkan_kmeans_impl.hpp | 2 +-
 src/mlpack/methods/kmeans/naive_kmeans_impl.hpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mlpack/methods/kmeans/elkan_kmeans_impl.hpp b/src/mlpack/methods/kmeans/elkan_kmeans_impl.hpp
index 369324f..dcb2cc5 100644
--- a/src/mlpack/methods/kmeans/elkan_kmeans_impl.hpp
+++ b/src/mlpack/methods/kmeans/elkan_kmeans_impl.hpp
@@ -176,7 +176,7 @@ double ElkanKMeans<MetricType, MatType>::Iterate(const arma::mat& centroids,
     upperBounds(i) += moveDistances(assignments[i]);
   }
 
-  return sqrt(cNorm);
+  return std::sqrt(cNorm);
 }
 
 } // namespace kmeans
diff --git a/src/mlpack/methods/kmeans/naive_kmeans_impl.hpp b/src/mlpack/methods/kmeans/naive_kmeans_impl.hpp
index 80c5569..316232b 100644
--- a/src/mlpack/methods/kmeans/naive_kmeans_impl.hpp
+++ b/src/mlpack/methods/kmeans/naive_kmeans_impl.hpp
@@ -74,7 +74,7 @@ double NaiveKMeans<MetricType, MatType>::Iterate(const arma::mat& centroids,
         metric.Evaluate(centroids.col(i), newCentroids.col(i)), 2.0);
     cNorm += std::pow(dist, 2.0);
   }
-  return sqrt(cNorm);
+  return std::sqrt(cNorm);
 }
 
 } // namespace kmeans



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