Changeset 5500 for branches/DataAnalysis Refactoring/HeuristicLab.Problems.DataAnalysis/3.4/OnlineEvaluators/OnlineMeanSquaredErrorEvaluator.cs
- Timestamp:
- 02/17/11 00:59:36 (13 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
branches/DataAnalysis Refactoring/HeuristicLab.Problems.DataAnalysis/3.4/OnlineEvaluators/OnlineMeanSquaredErrorEvaluator.cs
r5491 r5500 21 21 22 22 using System; 23 using System.Collections.Generic; 23 24 24 25 namespace HeuristicLab.Problems.DataAnalysis { … … 60 61 } 61 62 #endregion 63 64 public static double Calculate(IEnumerable<double> first, IEnumerable<double> second) { 65 IEnumerator<double> firstEnumerator = first.GetEnumerator(); 66 IEnumerator<double> secondEnumerator = second.GetEnumerator(); 67 OnlineMeanSquaredErrorEvaluator mseEvaluator = new OnlineMeanSquaredErrorEvaluator(); 68 69 while (firstEnumerator.MoveNext() & secondEnumerator.MoveNext()) { 70 double estimated = secondEnumerator.Current; 71 double original = firstEnumerator.Current; 72 mseEvaluator.Add(original, estimated); 73 } 74 75 if (secondEnumerator.MoveNext() || firstEnumerator.MoveNext()) { 76 throw new ArgumentException("Number of elements in first and second enumeration doesn't match."); 77 } else { 78 return mseEvaluator.MeanSquaredError; 79 } 80 } 62 81 } 63 82 }
Note: See TracChangeset
for help on using the changeset viewer.