PDLA::GSLSF::DILOG - PDLA interface to GSL Special Functions
This is an interface to the Special Function package present in the GNU Scientific Library.
Signature: (double x(); double [o]y(); double [o]e())
/* Real part of DiLogarithm(x), for real argument. In Lewins notation, this is Li_2(x). Li_2(x) = - Re[ Integrate[ Log[1-s] / s, {s, 0, x}] ]
gsl_sf_dilog does not process bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.
Signature: (double r(); double t(); double [o]re(); double [o]im(); double [o]ere(); double [o]eim())
DiLogarithm(z), for complex argument z = r Exp[i theta].
gsl_sf_complex_dilog does not process bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.
This file copyright (C) 1999 Christian Pellegrin <chri@infis.univ.trieste.it> All rights reserved. There is no warranty. You are allowed to redistribute this software / documentation under certain conditions. For details, see the file COPYING in the PDLA distribution. If this file is separated from the PDLA distribution, the copyright notice should be included in the file.
The GSL SF modules were written by G. Jungman.
To install PDLA::Rest, copy and paste the appropriate command in to your terminal.
cpanm
cpanm PDLA::Rest
CPAN shell
perl -MCPAN -e shell install PDLA::Rest
For more information on module installation, please visit the detailed CPAN module installation guide.