Changeset 14767 for branches/TSNE/HeuristicLab.Algorithms.DataAnalysis/3.4/TSNE/Distances/EuclidianDistance.cs

Timestamp:

03/19/17 18:47:00 (7 years ago)

Author:

gkronber

Message:

#2700: made some changes while reviewing the code

File:

• branches/TSNE/HeuristicLab.Algorithms.DataAnalysis/3.4/TSNE/Distances/EuclidianDistance.cs (modified) (2 diffs)

branches/TSNE/HeuristicLab.Algorithms.DataAnalysis/3.4/TSNE/Distances/EuclidianDistance.cs

@@ -45 +45 @@
       return Math.Sqrt(point1.Zip(point2, (a1, b1) => (a1 - b1) * (a1 - b1)).Sum());
     }
-    public static double GetDistance(IEnumerable<double> a, IEnumerable<double> b, double threshold) {
-      double sum = 0;
-      var it1 = a.GetEnumerator();
-      var it2 = b.GetEnumerator();
-      while (sum > threshold * threshold && it1.MoveNext() && it2.MoveNext()) {
-        var d = it1.Current - it2.Current;
-        sum += d * d;
-      }
-      it1.Dispose();
-      it2.Dispose();
-      return sum;
-    }
     #endregion
 
@@ -62 +50 @@
       return GetDistance(a.ToArray(), b.ToArray());
     }
-    public override double Get(IEnumerable<double> a, IEnumerable<double> b, double threshold) {
-      return GetDistance(a, b, threshold);
-    }
   }
 }