GrapeCity.Xaml.CalcEngine
Evaluate(Object[]) Method


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.

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

Reference

CalcExponDistFunction Class
CalcExponDistFunction Members
Overload List