AdvancedIntegerMathLogDoubleFactorial Method

Computes the natural logarithm of the double factorial of the given number.

Definition

Namespace: Meta.Numerics.Functions
Assembly: Meta.Numerics (in Meta.Numerics.dll) Version: 4.2.0+6d77d64445f7d5d91b12e331399c4362ecb25333

C#

public static double LogDoubleFactorial(
	int n
)

VB

Public Shared Function LogDoubleFactorial ( 
	n As Integer
) As Double

C++

public:
static double LogDoubleFactorial(
	int n
)

F#

static member LogDoubleFactorial : 
        n : int -> float

Double
The value of ln(n!!).

This return value of this method will not overflow even for values of n for which n!! would overflow a Double.

n is negative.