Evaluates the chi-squared probability density function

Namespace: Imsl.Stat
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.0.0

Syntax

C#
public static double Chi(
	double chsq,
	double df
)
Visual Basic (Declaration)
Public Shared Function Chi ( _
	chsq As Double, _
	df As Double _
) As Double
Visual C++
public:
static double Chi(
	double chsq, 
	double df
)

Parameters

chsq
Type: System..::.Double
A double scalar value representing the argument at which the function is to be evaluated.
df
Type: System..::.Double
A double scalar value representing the number of degrees of freedom. df must be positive.

Return Value

A double scalar value, the value of the probability density function at chsq.

See Also