CST Class

CST Class

Mono-variate statistics. The ST class is used to accumulate statistical information about a set of data. This class is usually used in conjunction with others. For instance, Stat_DU (see DU) will add a channel's data to the ST object, and sComputeST_IMG (see IMG) will compute statistics for a grid.

Inheritance Hierarchy

SystemObject
GeoEngine.Core.GXNetXCHANDLE
GeoEngine.Core.GXNetXCST

Namespace: GeoEngine.Core.GXNetX
Assembly: geoengine.core.gxnetx (in geoengine.core.gxnetx.dll)

Syntax

C++

Copy

public class CST : CHANDLE

Public Class CST
	Inherits CHANDLE

public ref class CST : public CHANDLE

type CST =  
    class
        inherit CHANDLE
    end

The CST type exposes the following members.

Methods

	Name	Description
	Create	This method creates a statistics object which is used to accumulate statistics.
	CreateExact	This method creates a statistics object which stores all values.
	Data	Add this value to the statistics object.
	DataVV	Add all the values in this VV to the statistics object.
	Dispose	Releases the unmanaged resources used by the CST and optionally releases the managed resources (Overrides CHANDLEDispose(Boolean).)
	GetHistogramBins	Retrieve number of items in each hostogram bin
	GetHistogramInfo	Retrieve number of bins, min and max value in histogram
	Histogram	This method prepares ST for recording histogram.
	Histogram2	This method prepares ST for recording histogram.
	rEquivalentPercentile	Return corresponding Percentile for a Value.
	rEquivalentValue	Return corresponding Value for a Percentile
	Reset	Resets the Statistics.
	rGetInfo	This method allows you to retrieve (and compute) the information from the ST object.
	rGetNormProb	Return percent value
	rGetNormProbX	Return number of sigmas from 50% a given percent is
	rNormalTest	Test the "normality" of the histogram distribution

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Reference

GeoEngine.Core.GXNetX Namespace