Section: Linux Programmer's Manual (3) Updated: 2010-09-12 Local index
cerf, cerff, cerfl, cerfc, cerfcf, cerfcl - complex error function
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.
The (unimplemented) function
is the complex version of the error function.
erf(z) = 2/sqrt(pi) * integral from 0 to z of exp(-t*t) dt.
is defined as cerfc(z) = 1-cerf(z).
The function names are reserved for future use in C99.
Not yet in glibc, as at version 2.12.
This page is part of release 3.27 of the Linux
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Time: 21:43:14 GMT, April 16, 2011