通过

MiningDistribution.Variance Property

Gets the variance of the value represented by the MiningDistribution.

命名空间: Microsoft.AnalysisServices.AdomdServer
程序集: msmgdsrv (in msmgdsrv.dll)

语法

声明
Public ReadOnly Property Variance As Double

public double Variance { get; }

public:
property double Variance {
    double get ();
}

/** @property */
public double get_Variance ()

public function get Variance () : double

属性值

A double that contains the variance of the value.

备注

This value is algorithm-specific.

线程安全

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

平台

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

MiningDistribution Class
MiningDistribution Members
Microsoft.AnalysisServices.AdomdServer Namespace