PoissonDistribution.Eval Method (Double[], Object[])

PoissonDistributionEval Method (Double, Object)

Evaluates a Poisson probability distribution with a given set of parameters at each point in xData and returns the probability density at each value.

Namespace: Imsl.Stat
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0

Syntax

C++

Copy

public virtual double[] Eval(
	double[] xData,
	Object[] parameters
)

Public Overridable Function Eval ( 
	xData As Double(),
	parameters As Object()
) As Double()

public:
virtual array<double>^ Eval(
	array<double>^ xData, 
	array<Object^>^ parameters
)

abstract Eval : 
        xData : float[] * 
        parameters : Object[] -> float[] 
override Eval : 
        xData : float[] * 
        parameters : Object[] -> float[]

Parameters

xData: Type: SystemDouble
A double array representing the points at which the Poisson probability distribution function is to be evaluated.
parameters: Type: SystemObject
An Object array representing the parameters used to evaluate the Poisson distribution, see method GetParameters.

Return Value

Type: Double
A double array representing the Poisson probability density at each value of xData.

Implements

IProbabilityDistributionEval(Double, Object)

Reference

PoissonDistribution Class

Eval Overload

Imsl.Stat Namespace