conj man page

Prolog

This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.

conj, conjf, conjl — complex conjugate functions

Synopsis

#include <complex.h>

double complex conj(double complex z);
float complex conjf(float complex z);
long double complex conjl(long double complex z);

Description

The functionality described on this reference page is aligned with the ISO C standard. Any conflict between the requirements described here and the ISO C standard is unintentional. This volume of POSIX.1‐2008 defers to the ISO C standard.

These functions shall compute the complex conjugate of z, by reversing the sign of its imaginary part.

Return Value

These functions return the complex conjugate value.

Errors

No errors are defined.

The following sections are informative.

See Also

carg(), cimag(), cproj(), creal()

The Base Definitions volume of POSIX.1‐2008, <complex.h>

Info

2013 IEEE/The Open Group POSIX Programmer's Manual