redhat man page for pdl::gslsf::log

LOG(3)							User Contributed Perl Documentation						    LOG(3)

NAME
       PDL::GSLSF::LOG - PDL interface to GSL Special Functions

DESCRIPTION
       This is an interface to the Special Function package present in the GNU Scientific Library.

SYNOPSIS
Functions
FUNCTIONS
       gsl_sf_log

	 Signature: (double x(); double [o]y(); double [o]e())

       Provide a logarithm function with GSL semantics.

       gsl_sf_complex_log

	 Signature: (double zr(); double zi(); double [o]x(); double [o]y(); double [o]xe(); double [o]ye())

       Complex Logarithm exp(lnr + I theta) = zr + I zi Returns argument in [-pi,pi].

AUTHOR
       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 PDL distribution. If this
       file is separated from the PDL distribution, the copyright notice should be included in the file.

       The GSL SF modules were written by G. Jungman.

perl v5.8.0							    2003-01-29								    LOG(3)