1LOG(3)                User Contributed Perl Documentation               LOG(3)
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NAME

6       PDL::GSLSF::LOG - PDL interface to GSL Special Functions
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DESCRIPTION

9       This is an interface to the Special Function package present in the GNU
10       Scientific Library.
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SYNOPSIS

Functions
FUNCTIONS
15       gsl_sf_log
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17         Signature: (double x(); double [o]y(); double [o]e())
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19       Provide a logarithm function with GSL semantics.
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21       gsl_sf_complex_log
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23         Signature: (double zr(); double zi(); double [o]x(); double [o]y(); double [o]xe(); double [o]ye())
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25       Complex Logarithm exp(lnr + I theta) = zr + I zi Returns argument in
26       [-pi,pi].
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AUTHOR
29       This file copyright (C) 1999 Christian Pellegrin <chri@infis.univ.tri‐
30       este.it> All rights reserved. There is no warranty. You are allowed to
31       redistribute this software / documentation under certain conditions.
32       For details, see the file COPYING in the PDL distribution. If this file
33       is separated from the PDL distribution, the copyright notice should be
34       included in the file.
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36       The GSL SF modules were written by G. Jungman.
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40perl v5.8.8                       2006-12-02                            LOG(3)



        

    


            
        

        

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