Returns the exponentially scaled complementary error function.
Namespace:
Imsl.MathAssembly: ImslCS (in ImslCS.dll) Version: 6.5.0.0
Syntax
C# |
---|
public static double Erfce( double x ) |
Visual Basic (Declaration) |
---|
Public Shared Function Erfce ( _ x As Double _ ) As Double |
Visual C++ |
---|
public: static double Erfce( double x ) |
Parameters
- x
- Type: System..::.Double
A double value for which the function value is desired.
Return Value
A double value specifying the exponentially scaled complementary error function of x.Remarks
The exponentially scaled complementary error function is defined as
where erfc(x) is the complementary error function. See Erfc for its definition.
To prevent the answer from underflowing, x must be greater than
where b = Double.MaxValueM is the largest representable double precision number.