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GrapeCity.CalcEngine.Functions Namespace / CalcExponDistFunction Class / Evaluate Method / Evaluate(Object[]) Method

The args contains 3 items: x, lambda, cumulative.

X is the value of the function.

Lambda is the parameter value.

Cumulative is a logical value that indicates which form of the exponential function to provide. If cumulative is TRUE, EXPONDIST returns the cumulative distribution function; if FALSE, it returns the probability density function.



In This Topic
    Evaluate(Object[]) Method
    In This Topic
    Returns the System.Double exponential distribution.
    Syntax
    'Declaration
     
    Public Overloads Overrides Function Evaluate( _
       ByVal args() As Object _
    ) As Object
    'Usage
     
    Dim instance As CalcExponDistFunction
    Dim args() As Object
    Dim value As Object
     
    value = instance.Evaluate(args)
    public override object Evaluate( 
       object[] args
    )

    Parameters

    args

    The args contains 3 items: x, lambda, cumulative.

    X is the value of the function.

    Lambda is the parameter value.

    Cumulative is a logical value that indicates which form of the exponential function to provide. If cumulative is TRUE, EXPONDIST returns the cumulative distribution function; if FALSE, it returns the probability density function.

    Return Value

    A System.Double value that indicates the evaluate result.
    See Also