MiningStructure.HoldoutActualSize-Eigenschaft
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 (in Microsoft.AnalysisServices.AdomdClient.dll)
Syntax
'Declaration
Public ReadOnly Property HoldoutActualSize As Long
Get
'Usage
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
Eigenschaftswert
Typ: 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.
Hinweise
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.