[mlpack-git] master: Remove 'metric' member; we can use it statically. (dfc6156)
gitdub at big.cc.gt.atl.ga.us
gitdub at big.cc.gt.atl.ga.us
Wed Apr 29 14:43:36 EDT 2015
Repository : https://github.com/mlpack/mlpack
On branch : master
Link : https://github.com/mlpack/mlpack/compare/ee384655c4462e422e343e9725437fd772ca4449...182d4a629c1b23f683dff7b284844e4e3e9f5cc4
>---------------------------------------------------------------
commit dfc6156bc1ba6a00f8950f7b14874e3e2ef20372
Author: Ryan Curtin <ryan at ratml.org>
Date: Fri Mar 27 05:12:54 2015 +0000
Remove 'metric' member; we can use it statically.
>---------------------------------------------------------------
dfc6156bc1ba6a00f8950f7b14874e3e2ef20372
src/mlpack/methods/mean_shift/mean_shift_impl.hpp | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/mlpack/methods/mean_shift/mean_shift_impl.hpp b/src/mlpack/methods/mean_shift/mean_shift_impl.hpp
index acc580d..da6f05c 100644
--- a/src/mlpack/methods/mean_shift/mean_shift_impl.hpp
+++ b/src/mlpack/methods/mean_shift/mean_shift_impl.hpp
@@ -86,7 +86,7 @@ MeanShift<
CalcWeight(const arma::colvec& centroid, const arma::colvec& point,
double& weight) {
- double distance = metric.Evaluate(centroid, point);
+ double distance = EuclideanDistance::Evaluate(centroid, point);
if (distance >= radius || distance == 0) {
return false;
}
@@ -149,7 +149,7 @@ Cluster(const MatType& data,
arma::Col<double> mhVector = newCentroid - allCentroids.col(i);
// If the mean shift vector is small enough, it has converged.
- if (metric.Evaluate(newCentroid, allCentroids.col(i)) < 1e-3 * radius) {
+ if (EuclideanDistance::Evaluate(newCentroid, allCentroids.col(i)) < 1e-3 * radius) {
// Determine if the new centroid is duplicate with old ones.
bool isDuplicated = false;
@@ -189,3 +189,4 @@ Cluster(const MatType& data,
}; // namespace meanshift
}; // namespace mlpack
+
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