signgam

global variable used for sign of gamma function 

Global Variable

SYNOPSIS

#include <math.h>

extern int signgam;

DESCRIPTION

Inclusion of the <math.h> header file provides a definition of signgam as shown in the SYNOPSIS section. signgam indicates the sign of the gamma function calculated by gamma() and lgamma().

CONFORMANCE

UNIX 98.

AVAILABILITY

PTC MKS Toolkit for Professional Developers
PTC MKS Toolkit for Professional Developers 64-Bit Edition
PTC MKS Toolkit for Enterprise Developers
PTC MKS Toolkit for Enterprise Developers 64-Bit Edition

SEE ALSO

Functions:
gamma(), lgamma()

PTC MKS Toolkit 10.5 Documentation Build 40.