Propriedade HoldoutSeed
Returns the seed used to initialize partitioning of the MiningStructure into training and testing data sets[.]
Namespace: Microsoft.AnalysisServices.AdomdClient
Assembly: Microsoft.AnalysisServices.AdomdClient (em Microsoft.AnalysisServices.AdomdClient.dll)
Sintaxe
'Declaração
Public ReadOnly Property HoldoutSeed As Long
Get
'Uso
Dim instance As MiningStructure
Dim value As Long
value = instance.HoldoutSeed
public long HoldoutSeed { get; }
public:
property long long HoldoutSeed {
long long get ();
}
member HoldoutSeed : int64
function get HoldoutSeed () : long
Valor da propriedade
Tipo: System. . :: . .Int64
An integer that contains the holdout seed. If 0, a hash of the ID of the MiningStructure is used as the seed.
Comentários
Holdout properties are disabled unless the CacheMode property of the mining structure is set to KeepTrainingCases.
Consulte também