conjl.3.gz

CONJ

NAME

conj, conjf, conjl - calculate the complex conjugate

SYNOPSIS

#include <complex.h> I double complex conj(double complex z );
I float complex conjf(float complex z );
I long double complex conjl(long double complex z ); Link with -lm.

DESCRIPTION

The R conj () function returns 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)).

CONFORMING TO

C99

SEE ALSO

cabs(3), sqrt(3), complex(7)