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Propriedade do RDL MiningStructure.HoldoutActualSize

Gets the size of the holdout partition that is associated with a MiningStructure. This value is read-only and is not available until the MiningStructure has been processed.

Namespace:  Microsoft.AnalysisServices.AdomdClient
Assembly:  Microsoft.AnalysisServices.AdomdClient (em Microsoft.AnalysisServices.AdomdClient.dll)

Sintaxe

'Declaração
Public ReadOnly Property HoldoutActualSize As Long 
    Get
'Uso
Dim instance As MiningStructure 
Dim value As Long 

value = instance.HoldoutActualSize
public long HoldoutActualSize { get; }
public:
property long long HoldoutActualSize {
    long long get ();
}
member HoldoutActualSize : int64
function get HoldoutActualSize () : long

Valor da propriedade

Tipo: System.Int64
The number of cases in the partition used as testing data. 0 indicates that no test partition exists, or that the structure has not been processed.

Comentários

This value is dependent on source data and on the values specified for [P:Microsoft.AnalysisServices.MiningStructure.P:Microsoft.AnalysisServices.MiningStructure.HoldoutMaxCases], HoldoutMaxPercent, and HoldoutSeed. This value is updated after processing; therefore, if you make any changes in the source data or the holdout specification, you must also reprocess the mining structure.

Consulte também

Referência

MiningStructure Classe

Namespace Microsoft.AnalysisServices.AdomdClient