cerf
Section: complex math routines (3)
Updated: 2002-07-28
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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 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 name is reserved for future use in C99.
AVAILABILITY
Not yet in glibc 2.3.2.
SEE ALSO
erf(3),
complex(5)
Index
- NAME
-
- SYNOPSIS
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- DESCRIPTION
-
- CONFORMING TO
-
- AVAILABILITY
-
- SEE ALSO
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