Proprietà MiningStructure.HoldoutSeed
Gets the seed used to initialize partitioning of the MiningStructure into training and testing data sets.
Spazio dei nomi Microsoft.AnalysisServices.AdomdClient
Assembly: Microsoft.AnalysisServices.AdomdClient (in Microsoft.AnalysisServices.AdomdClient.dll)
Sintassi
'Dichiarazione
Public ReadOnly Property HoldoutSeed As Long
Get
'Utilizzo
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
Valore proprietà
Tipo: System.Int64
The holdout seed. If 0, a hash of the ID of the MiningStructure is used as the seed.
Osservazioni
Holdout properties are disabled unless the CacheMode property of the mining structure is set to KeepTrainingCases.