Changeset 8466 for branches/NCA/HeuristicLab.Algorithms.NCA/3.3/Matrix.cs

Timestamp:

08/10/12 15:21:19 (12 years ago)

Author:

abeham

Message:

#1913:

• Refactored classes
• Added parameter for number of iterations
• Added parameter for neighborhood sampling (allows to speed up gradient calculation)
• Adapted to changed k-NN algorithm

File:

• branches/NCA/HeuristicLab.Algorithms.NCA/3.3/Matrix.cs (modified) (1 diff)

branches/NCA/HeuristicLab.Algorithms.NCA/3.3/Matrix.cs

@@ -30 +30 @@
   [NonDiscoverableType]
   internal class Matrix : IEnumerable<double>, IDeepCloneable {
-
-    private IEnumerable<double> values;
-    public int Rows { get; private set; }
-    public int Columns { get; private set; }
+    // this type is immutable
+    private readonly IEnumerable<double> values;
+    public readonly int Rows;
+    public readonly int Columns;
 
     protected Matrix(Matrix original, Cloner cloner) {