cerf
complex error function
INTERFACE
#include <complex.h>
double complex cerf(double complex z );
float complex cerff(float complex z );
long double complex cerfl(long double complex z );
double complex cerfc(double complex z );
float complex cerfcf(float complex z );
long double complex cerfcl(long double complex z );DESCRIPTION
The function cerf is the complex version of the error function, defined through:
$${\rm erf}(z) := \frac{2}{\sqrt{\pi}} \int_0^z \exp \left(-t^2\right) \,{\rm d}t.$$
(1)
The function cerfc is defined as cerfc(z) = 1 - cerf(z).
CONFORMING TO
The function names are reserved for future use in C99.
AVAILABILITY
Not yet in glibc, as of version 2.4.
Link with -lm