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IStatisticsResults.StandardDeviation Property (ArcObjects .NET 10.4 SDK)
ArcObjects namespaces > System > ESRI.ArcGIS.esriSystem > Interfaces > IS > IStatisticsResults Interface > IStatisticsResults.StandardDeviation Property (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (System)  

IStatisticsResults.StandardDeviation Property

The standard deviation, based on sample flag.

[Visual Basic .NET]
Public ReadOnly Property StandardDeviation As Double

[C#]
public double StandardDeviation {get;}

[C++]
HRESULT get_StandardDeviation(
  double* stdDev
);

[C++]

Parameters
stdDev [out, retval]
  stdDev is a parameter of type double

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Description

Returns the StandardDeviation of all the data values in the BaseStatistics. 

If your data is a sample of the real data, you should indicate so with IGenerateStatistics::Sample before calling StandardDeviation.

Remarks

By default it returns the Sample Standard Deviation.

See Also

IStatisticsResults Interface | IGenerateStatistics.Sample Property