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IStatisticsResults Interface (ArcObjects .NET 10.6 SDK)
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ArcObjects Library Reference (System)  

IStatisticsResults Interface

Provides access to members used for reporting statistics.

Product Availability

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

Description

IStatisticsResults is implemented by the BaseStatistics object and also by the histogram
objects (see esriCartoUI). Its use is straightforward, the only point to note is for the StandardDeviation property�if your data is a sample of the real data, you should indicate so with IGenerateStatistics::Sample before calling StandardDeviation.

Members

Name Description
Read-only property Count The count of the values.
Read-only property Maximum The maximum value.
Read-only property Mean The arithmetic mean.
Read-only property Minimum The minimum value.
Read-only property StandardDeviation The standard deviation, based on sample flag.
Read-only property Sum The sum of the values.

CoClasses that implement IStatisticsResults

CoClasses and Classes Description
BaseStatistics Base statistics class for generating and reporting statistics.
BasicTableHistogram (esriCarto) A histogram data structure that is created from table data. Use this to pass data to a classification object.
DataHistogram (esriCartoUI) A histogram data structure that is created from data values. Use this to pass data to a classification object.
ServerStatisticsResults (esriServer) The ServerStatisticsResults object which returns a set of statistics, such as count, min, max, mean, for a single time period.
TableHistogram (esriCartoUI) A histogram data structure that is created from table data. Use this to pass data to a classification object.
TinHistogram (esriArcMapUI) TIN histogram of data values.