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

6       PDL::GSLSF::ZETA - 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_zeta
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17         Signature: (double x(); double [o]y(); double [o]e())
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19       Riemann Zeta Function zeta(x) = Sum[ k^(-s), {k,1,Infinity} ], s != 1.0
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21       gsl_sf_hzeta
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23         Signature: (double s(); double [o]y(); double [o]e(); double q)
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25       Hurwicz Zeta Function zeta(s,q) = Sum[ (k+q)^(-s), {k,0,Infinity} ]
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27       gsl_sf_eta
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29         Signature: (double x(); double [o]y(); double [o]e())
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31       Eta Function eta(s) = (1-2^(1-s)) zeta(s)
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AUTHOR

34       This file copyright (C) 1999 Christian Pellegrin <chri@infis.univ.tri‐
35       este.it> All rights reserved. There is no warranty. You are allowed to
36       redistribute this software / documentation under certain conditions.
37       For details, see the file COPYING in the PDL distribution. If this file
38       is separated from the PDL distribution, the copyright notice should be
39       included in the file.
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41       The GSL SF modules were written by G. Jungman.
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45perl v5.8.8                       2006-12-02                           ZETA(3)