Changeset 15431 for branches/DataPreprocessing Cleanup/HeuristicLab.DataPreprocessing/3.4/Data/IPreprocessingData.cs

Timestamp:

10/25/17 12:38:12 (7 years ago)

Author:

pfleck

Message:

#2809: Removed experimental static-typed datacolumns. (reverse merge g15291, r15309)

File:

• branches/DataPreprocessing Cleanup/HeuristicLab.DataPreprocessing/3.4/Data/IPreprocessingData.cs (modified) (4 diffs)

branches/DataPreprocessing Cleanup/HeuristicLab.DataPreprocessing/3.4/Data/IPreprocessingData.cs

@@ -28 +28 @@
 namespace HeuristicLab.DataPreprocessing {
   public interface IPreprocessingData : INamedItem {
-
-    IList<PreprocessingDataColumn> DataColumns { get; }
-
     #region Cells
     bool IsCellEmpty(int columnIndex, int rowIndex);
@@ -39 +36 @@
     string GetCellAsString(int columnIndex, int rowIndex);
 
-    IEnumerable<T> GetValues<T>(int columnIndex, bool considerSelection = false);
+    IList<T> GetValues<T>(int columnIndex, bool considerSelection = false);
 
-    void SetValues<T>(int columnIndex, IEnumerable<T> values);
+    void SetValues<T>(int columnIndex, IList<T> values);
     bool SetValue(string value, int columnIndex, int rowIndex);
 
@@ -51 +48 @@
     void InsertRow(int rowIndex);
     void DeleteRow(int rowIndex);
-    void DeleteRows(IEnumerable<int> rows);
+    void DeleteRowsWithIndices(IEnumerable<int> rows);
     void InsertColumn<T>(string variableName, int columnIndex);
 
@@ -109 +106 @@
     void EndTransaction();
     #endregion
+
+    #region Statistics
+    T GetMin<T>(int columnIndex, bool considerSelection = false, T emptyValue = default(T));
+    T GetMax<T>(int columnIndex, bool considerSelection = false, T emptyValue = default(T));
+    T GetMean<T>(int columnIndex, bool considerSelection = false, T emptyValue = default(T));
+    T GetMedian<T>(int columnIndex, bool considerSelection = false, T emptyValue = default(T)) where T : IComparable<T>;
+    T GetMode<T>(int columnIndex, bool considerSelection = false, T emptyValue = default(T)) where T : IEquatable<T>;
+    T GetStandardDeviation<T>(int columnIndex, bool considerSelection = false, T emptyValue = default(T));
+    T GetVariance<T>(int columnIndex, bool considerSelection = false, T emptyValue = default(T));
+    T GetQuantile<T>(double alpha, int columnIndex, bool considerSelection = false, T emptyValue = default(T)) where T : IComparable<T>;
+    int GetDistinctValues<T>(int columnIndex, bool considerSelection = false);
+
+    int GetMissingValueCount();
+    int GetMissingValueCount(int columnIndex);
+    int GetRowMissingValueCount(int rowIndex);
+    #endregion
   }
 }