SpecialFunctionsBinomial Method

Binomial coefficient (n choose k); The number of ways of picking k unordered outcomes from n possibilities.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

public static double Binomial(
	int n,
	int k
)

Public Shared Function Binomial ( 
	n As Integer,
	k As Integer
) As Double

public:
static double Binomial(
	int n, 
	int k
)

static member Binomial : 
        n : int * 
        k : int -> float

Double
The binomial coefficient, or 0 if k or n < 0, or k > n.

Remarks

The binomial coefficient nCk (n choose k) is defined by:

nCk = n! / ( k! ( n-k )! )

Zero is return if k or n < 0, or k > n.