CONJ(3) Linux Programmer s Manual CONJ(3)
NAME conj, conjf, conjl - calculate the complex conjugate
SYNOPSIS #include <complex.h>
double complex conj(double complex z); float complex conjf(float complex z); long double complex conjl(long double complex z);
Link with -lm.
DESCRIPTION The conj() function returns the complex conjugate value of z. That is the value obtained by changing the sign of the imaginary part.
cabs(z) = csqrt(z * conj(z))
VERSIONS These functions first appeared in glibc in version 2.1.
CONFORMING TO C99.
SEE ALSO cabs(3), sqrt(3), complex(7)
COLOPHON This page is part of release 3.22 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/.