Returns the inverse of the error function.
Namespace: Imsl.MathAssembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0
Syntax public static double ErfInverse(
double x
)
Public Shared Function ErfInverse (
x As Double
) As Double
public:
static double ErfInverse(
double x
)
static member ErfInverse :
x : float -> float
Parameters
- x
- Type: SystemDouble
A double value.
Return Value
Type:
Double
A
double value specifying the inverse of the error function of
x.
Remarks ErfInverse(X) method computes the inverse of the error
function erf x, defined in Erf.
The method ErfInverse(X) is defined for
, then the
answer will be less accurate than half precision. Very approximately,
where is the machine precision
(approximately 1.11e-16).
See Also