Erfc

Command: Erfc


Description
Computes the error function
erfc(x) = 1 - erf(x) = 2/sqrt(pi) int_x^inf dt exp(-t^2)

Parameters
x (double): error function argument

Author
H E Plesser

Synopsis
x Erfc -> result

References
http://sources.redhat.com/gsl/ref

Examples
0.5 erfc -> 0.4795

File
sli/specialfunctionsmodule.h
Remarks
Requires the GSL.

FirstVersion