Свойство MiningStructure.HoldoutSeed
Gets the seed used to initialize partitioning of the MiningStructure into training and testing data sets.
Пространство имен: Microsoft.AnalysisServices.AdomdClient
Сборка: Microsoft.AnalysisServices.AdomdClient (в Microsoft.AnalysisServices.AdomdClient.dll)
Синтаксис
'Декларация
Public ReadOnly Property HoldoutSeed As Long
Get
'Применение
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
Значение свойства
Тип: System.Int64
The holdout seed. If 0, a hash of the ID of the MiningStructure is used as the seed.
Замечания
Holdout properties are disabled unless the CacheMode property of the mining structure is set to KeepTrainingCases.