conjf3
Calculate the complex conjugate
Part of conj(3).
Usage
#include <complex.h>
double complex conj(double complex z); float complex conjf(float complex z); long double complex conjl(long double complex z);
Library
Math library (libm, -lm)
Overview
These functions return the complex conjugate value of z. That is the value obtained by changing the sign of the imaginary part.
One has:
cabs(z) = csqrt(z * conj(z))
Attributes
For an explanation of the terms used in this section, see attributes(7).
| Interface | Attribute | Value |
| conj(), conjf(), conjl() | Thread safety | MT-Safe |
Releases
12 releases since Debian 3.1 (Sarge); the text changed 11 times.