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cerf(3) [centos man page]

CERF(3) 						     Linux Programmer's Manual							   CERF(3)

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 3.53 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at 2010-09-12 CERF(3)

Check Out this Related Man Page

CLOG2(3)						     Linux Programmer's Manual							  CLOG2(3)

clog2, clog2f, clog2l - base-2 logarithm of a complex number SYNOPSIS
#include <complex.h> double complex clog2(double complex z); float complex clog2f(float complex z); long double complex clog2l(long double complex z); DESCRIPTION
The call clog2(z) is equivalent to clog(z)/log(2). The other functions perform the same task for float and long double. Note that z close to zero will cause an overflow. CONFORMING TO
These function names are reserved for future use in C99. AVAILABILITY
Not yet in glibc, as at version 2.8. SEE ALSO
cabs(3), cexp(3), clog(3), clog10(3), complex(7) COLOPHON
This page is part of release 3.44 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at 2008-08-07 CLOG2(3)
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