Returns the complementary error function of a double.
Namespace: Imsl.MathAssembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0
Syntax public static double Erfc(
double x
)
Public Shared Function Erfc (
x As Double
) As Double
public:
static double Erfc(
double x
)
static member Erfc :
x : float -> float
Parameters
- x
- Type: SystemDouble
A double value.
Return Value
Type:
Double
A
double value specifying the complementary error function of
x.
Remarks
The complementary error function method, Erfc (x), is
defined to be
The argument x must not be so large that the result
underflows. Approximately, x should be less than
where s = Double.Epsilon is the smallest representable
positive floating-point number.
See Also