NAME

       cerf, cerff, cerfl, cerfc, cerfcf, cerfcl - complex error function

SYNOPSIS

       #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);

       Link with -lm.

DESCRIPTION

       The  (unimplemented) function cerf() is the complex version of the error function.  erf(z)
       = 2/sqrt(pi) * integral from 0 to z of exp(-t*t) dt.  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 at version 2.12.

SEE ALSO

       erf(3), complex(7)

COLOPHON

       This  page  is  part of release 3.54 of the Linux man-pages project.  A description of the
       project,    and    information    about    reporting    bugs,    can    be    found     at
       http://www.kernel.org/doc/man-pages/.

                                            2010-09-12                                    CERF(3)