cproj, cprojf, cprojl — project into Riemann Sphere
#include <complex.h>
double complex cproj( |
double complex | z); |
float
complex cprojf( |
float complex | z); |
long
double complex cprojl( |
long double complex | z); |
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Note |
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This function projects a point in the plane onto the
surface of a Riemann Sphere, the one-point compactification
of the complex plane. Each finite point z projects to z itself. Every complex
infinite value is projected to a single infinite value,
namely to positive infinity on the real axis.
This page is part of release 3.09 of the Linux man-pages project. A
description of the project, and information about reporting
documentation bugs, can be found at
http://www.kernel.org/doc/man-pages/.
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Copyright 2002 Walter Harms (walter.harmsinformatik.uni-oldenburg.de) Distributed under GPL |