[mlpack-svn] r15013 - mlpack/trunk/src/mlpack/core/tree/cover_tree

[fastlab-svn at coffeetalk-1.cc.gatech.edu]

Author: rcurtin
Date: 2013-05-06 10:58:16 -0400 (Mon, 06 May 2013)
New Revision: 15013

Modified:
   mlpack/trunk/src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp
Log:
Incompetence is a surprisingly accurate predictor of build-breaking checkins.


Modified: mlpack/trunk/src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp
===================================================================
--- mlpack/trunk/src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp	2013-05-06 02:11:18 UTC (rev 15012)
+++ mlpack/trunk/src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp	2013-05-06 14:58:16 UTC (rev 15013)
@@ -501,8 +501,8 @@
 
 //! Return the minimum and maximum distance to another node.
 template<typename MetricType, typename RootPointPolicy, typename StatisticType>
-double CoverTree<MetricType, RootPointPolicy, StatisticType>::RangeDistance(
-    const CoverTree* other) const
+math::Range CoverTree<MetricType, RootPointPolicy, StatisticType>::
+    RangeDistance(const CoverTree* other) const
 {
   const double distance = metric->Evaluate(dataset.unsafe_col(point),
       other->Dataset().unsafe_col(other->Point()));
@@ -519,9 +519,9 @@
 //! Return the minimum and maximum distance to another node given that the
 //! point-to-point distance has already been calculated.
 template<typename MetricType, typename RootPointPolicy, typename StatisticType>
-double CoverTree<MetricType, RootPointPolicy, StatisticType>::RangeDistance(
-    const CoverTree* other,
-    const double distance) const
+math::Range CoverTree<MetricType, RootPointPolicy, StatisticType>::
+    RangeDistance(const CoverTree* other,
+                  const double distance) const
 {
   math::Range result;
   result.Lo() = distance - furthestDescendantDistance -
@@ -534,8 +534,8 @@
 
 //! Return the minimum and maximum distance to another point.
 template<typename MetricType, typename RootPointPolicy, typename StatisticType>
-double CoverTree<MetricType, RootPointPolicy, StatisticType>::RangeDistance(
-    const arma::vec& other) const
+math::Range CoverTree<MetricType, RootPointPolicy, StatisticType>::
+    RangeDistance(const arma::vec& other) const
 {
   const double distance = metric->Evaluate(dataset.unsafe_col(point), other);
 
@@ -546,9 +546,9 @@
 //! Return the minimum and maximum distance to another point given that the
 //! point-to-point distance has already been calculated.
 template<typename MetricType, typename RootPointPolicy, typename StatisticType>
-double CoverTree<MetricType, RootPointPolicy, StatisticType>::RangeDistance(
-    const arma::vec& other,
-    const double distance) const
+math::Range CoverTree<MetricType, RootPointPolicy, StatisticType>::
+    RangeDistance(const arma::vec& other,
+                  const double distance) const
 {
   return math::Range(distance - furthestDescendantDistance,
                      distance + furthestDescendantDistance);