Changeset 16307 for branches/2845_EnhancedProgress/HeuristicLab.DataPreprocessing/3.4/Data/IPreprocessingData.cs

Timestamp:

11/20/18 11:54:35 (6 years ago)

Author:

pfleck

Message:

#2845 Merged trunk changes before source move into branch

Location:

branches/2845_EnhancedProgress

Files:

• . (modified) (1 prop)
• HeuristicLab.DataPreprocessing (modified) (1 prop)
• HeuristicLab.DataPreprocessing/3.4 (modified) (1 prop)
• HeuristicLab.DataPreprocessing/3.4/Data/IPreprocessingData.cs (modified) (5 diffs)

branches/2845_EnhancedProgress/HeuristicLab.DataPreprocessing/3.4/Data/IPreprocessingData.cs

@@ -1 +1 @@
 #region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
@@ -28 +28 @@
 namespace HeuristicLab.DataPreprocessing {
   public interface IPreprocessingData : INamedItem {
+    #region Cells
+    bool IsCellEmpty(int columnIndex, int rowIndex);
     T GetCell<T>(int columnIndex, int rowIndex);
 
@@ -39 +41 @@
     bool SetValue(string value, int columnIndex, int rowIndex);
 
+    int Columns { get; }
+    int Rows { get; }
+    #endregion
+
+    #region Rows
     void InsertRow(int rowIndex);
     void DeleteRow(int rowIndex);
@@ -50 +57 @@
 
     bool AreAllStringColumns(IEnumerable<int> columnIndices);
-    bool Validate(string value, out string errorMessage, int columnIndex);
+    #endregion
 
-    IntRange TrainingPartition { get; }
-    IntRange TestPartition { get; }
-
-    IList<ITransformation> Transformations { get; }
-
+    #region Variables
     IEnumerable<string> VariableNames { get; }
     IEnumerable<string> GetDoubleVariableNames();
@@ -63 +66 @@
 
     bool VariableHasType<T>(int columnIndex);
+    Type GetVariableType(int columnIndex);
 
     IList<string> InputVariables { get; }
     string TargetVariable { get; } // optional
+    #endregion
 
-    int Columns { get; }
-    int Rows { get; }
+    #region Partitions
+    IntRange TrainingPartition { get; }
+    IntRange TestPartition { get; }
+    #endregion
 
+    #region Transformations
+    IList<ITransformation> Transformations { get; }
+    #endregion
+
+    #region Validation
+    bool Validate(string value, out string errorMessage, int columnIndex);
+    #endregion
+
+    #region Import & Export
+    void Import(IDataAnalysisProblemData problemData);
     Dataset ExportToDataset();
+    #endregion
 
+    #region Selection
     IDictionary<int, IList<int>> Selection { get; set; }
     void ClearSelection();
 
     event EventHandler SelectionChanged;
+    #endregion
+
+    #region Transactions
+    event DataPreprocessingChangedEventHandler Changed;
+
+    bool IsUndoAvailable { get; }
+    void Undo();
+    void InTransaction(Action action, DataPreprocessingChangedEventType type = DataPreprocessingChangedEventType.Any);
+    void BeginTransaction(DataPreprocessingChangedEventType type);
+    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
   }
 }