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AVL.CreateDataPartition
Divides input set to test and train set, trying to maintain balance in class distribution in both resulting sets.
| Namespace: | AvlNet |
|---|---|
| Assembly: | AVL.NET.dll |
Syntax
C++
C#
public static void CreateDataPartition ( IList<IList<float>> inFeatureSet, IList<int> inClassAssignment, float inTestToTrainingRatio, int inRandomSeed, IList<List<float>> outTrainSet, IList<List<float>> outTrainResponse, IList<List<float>> outTestSet, IList<List<float>> outTestResponse )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 | inFeatureSet | System.Collections.Generic.IList<System.Collections.Generic.IList<float>> | |||
| inClassAssignment | System.Collections.Generic.IList<int> | |||
| inTestToTrainingRatio | float | <0.0f, 1.0f> | 0.75f | Default value: 0.75f. |
| inRandomSeed | int | 0 | Default value: 0. | |
 | outTrainSet | System.Collections.Generic.IList<System.Collections.Generic.List<float>> | |||
| outTrainResponse | System.Collections.Generic.IList<System.Collections.Generic.List<float>> | |||
| outTestSet | System.Collections.Generic.IList<System.Collections.Generic.List<float>> | |||
| outTestResponse | System.Collections.Generic.IList<System.Collections.Generic.List<float>> |
Errors
List of possible exceptions:
| Error type | Description |
|---|---|
| DomainError | Inconsistent size of inFeatureSet and inClassAssignment arrays |
