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Xceed DataGrid for WPF v7.3 Documentation
Xceed.Wpf.DataGrid Assembly / Xceed.Wpf.DataGrid.Stats Namespace / CumulativeStatFunction Class
Members


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    CumulativeStatFunction Class
    In This Topic
    Base class for statistical functions that accumulates the values required to calculate the result of the statistical function from the result of a child group.
    Syntax
    'Declaration
 
Public MustInherit Class CumulativeStatFunction 
   Inherits StatFunction
    'Usage
 
Dim instance As CumulativeStatFunction
    public abstract class CumulativeStatFunction : StatFunction
    Inheritance Hierarchy

    System.Object
       Xceed.Wpf.DataGrid.Stats.StatFunction
          Xceed.Wpf.DataGrid.Stats.CumulativeStatFunction
             Xceed.Wpf.DataGrid.Stats.CountFunction
             Xceed.Wpf.DataGrid.Stats.GeometricMeanFunction
             Xceed.Wpf.DataGrid.Stats.HarmonicMeanFunction
             Xceed.Wpf.DataGrid.Stats.MaximumFunction
             Xceed.Wpf.DataGrid.Stats.MinimumFunction
             Xceed.Wpf.DataGrid.Stats.RootMeanSquareFunction
             Xceed.Wpf.DataGrid.Stats.SumFunction

    Public Properties
     NameDescription
    Public PropertyResultPropertyNameGets or sets the unique, case-sensitive property name from which the result of the function can be retrieved. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
    Public PropertySourcePropertyNameGets or sets the name of the column whose values will be used to calculate the result. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
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    Protected Properties
     NameDescription
    Protected Internal PropertyIsInitializedGets a value indicating whether Initialize method has been called, indicating that the types in which the values will be accumulated have been initialized. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
    Protected PropertyIsSealedGets a value indicating whether this instance is in an immutable state. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
    Protected Internal PropertyPrerequisiteFunctionsGets a list of the statistical functions whose results are required by the current statistical function in order to calculate its own result. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
    Protected Internal PropertyRequiresAccumulationGets a value indicating whether the statistical function needs to accumulate its own results. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
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    Protected Methods
     NameDescription
    Protected Internal MethodAccumulateAccumulates the values required to calculate the result of the statistical function. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
    Protected Internal MethodAccumulateChildResultAccumulates the values required to calculate the result of the statistical function from the results of a child group.  
    Protected MethodCheckSealedChecks whether this object is read-only and cannot be changed. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
    Protected Internal MethodGetEquivalenceKeyRetrieves a value that represents the statistical function's unique equivalence key. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
    Protected Internal MethodGetResultRetrieves the result of the statistical function. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
    Protected MethodInitializeInitializes the statistical function specifying the types in which the values will be accumulated. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
    Protected Internal MethodInitializeFromInstanceInitializes the properties of the current instance of the same-type statistical function when a new instance of the same function needs to be created. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
    Protected Internal MethodInitializePrerequisitesInitializes the prerequisite statistical functions defined by the PrerequisiteFunctions property. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
    Protected Internal MethodIsEquivalentRetrieves a value indicating whether a statistical function is the equivalent of the current statistical function such that both statistical functions will return the same result for the same set of values. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
    Protected Internal MethodResetResets the statistical function to its original state. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
    Protected Internal MethodValidateValidates the statistical function to ensure that it is able to calculate its result. (Inherited from Xceed.Wpf.DataGrid.Stats.StatFunction)
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    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also

    Reference

    CumulativeStatFunction Members
    Xceed.Wpf.DataGrid.Stats Namespace

    DataGrid Fundamentals

    Statistical Functions

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