"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "GENERATED/PDL/GSLSF/DILOG.pm" between
PDL-2.079.tar.gz and PDL-2.080.tar.gz

About: PDL (Perl Data Language) aims to turn perl into an efficient numerical language for scientific computing (similar to IDL and MatLab).

DILOG.pm  (PDL-2.079):DILOG.pm  (PDL-2.080)
skipping to change at line 37 skipping to change at line 37
This is an interface to the Special Function package present in the GNU Scientif ic Library. This is an interface to the Special Function package present in the GNU Scientif ic Library.
=cut =cut
#line 39 "DILOG.pm" #line 39 "DILOG.pm"
=head1 FUNCTIONS =head1 FUNCTIONS
=cut =cut
#line 1058 "../../../../blib/lib/PDL/PP.pm" #line 948 "../../../../blib/lib/PDL/PP.pm"
=head2 gsl_sf_dilog =head2 gsl_sf_dilog
=for sig =for sig
Signature: (double x(); double [o]y(); double [o]e()) Signature: (double x(); double [o]y(); double [o]e())
=for ref =for ref
/* Real part of DiLogarithm(x), for real argument. In Lewins notation, this is L i_2(x). Li_2(x) = - Re[ Integrate[ Log[1-s] / s, {s, 0, x}] ] /* Real part of DiLogarithm(x), for real argument. In Lewins notation, this is L i_2(x). Li_2(x) = - Re[ Integrate[ Log[1-s] / s, {s, 0, x}] ]
=for bad =for bad
gsl_sf_dilog does not process bad values. gsl_sf_dilog does not process bad values.
It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays. It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays.
=cut =cut
#line 74 "DILOG.pm" #line 74 "DILOG.pm"
#line 1060 "../../../../blib/lib/PDL/PP.pm" #line 950 "../../../../blib/lib/PDL/PP.pm"
*gsl_sf_dilog = \&PDL::gsl_sf_dilog; *gsl_sf_dilog = \&PDL::gsl_sf_dilog;
#line 81 "DILOG.pm" #line 81 "DILOG.pm"
#line 1058 "../../../../blib/lib/PDL/PP.pm" #line 948 "../../../../blib/lib/PDL/PP.pm"
=head2 gsl_sf_complex_dilog =head2 gsl_sf_complex_dilog
=for sig =for sig
Signature: (double r(); double t(); double [o]re(); double [o]im(); double [o] ere(); double [o]eim()) Signature: (double r(); double t(); double [o]re(); double [o]im(); double [o] ere(); double [o]eim())
=for ref =for ref
DiLogarithm(z), for complex argument z = r Exp[i theta]. DiLogarithm(z), for complex argument z = r Exp[i theta].
=for bad =for bad
gsl_sf_complex_dilog does not process bad values. gsl_sf_complex_dilog does not process bad values.
It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays. It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays.
=cut =cut
#line 106 "DILOG.pm" #line 106 "DILOG.pm"
#line 1060 "../../../../blib/lib/PDL/PP.pm" #line 950 "../../../../blib/lib/PDL/PP.pm"
*gsl_sf_complex_dilog = \&PDL::gsl_sf_complex_dilog; *gsl_sf_complex_dilog = \&PDL::gsl_sf_complex_dilog;
#line 113 "DILOG.pm" #line 113 "DILOG.pm"
#line 54 "gsl_sf_dilog.pd" #line 54 "gsl_sf_dilog.pd"
=head1 AUTHOR =head1 AUTHOR
This file copyright (C) 1999 Christian Pellegrin <chri@infis.univ.trieste.it> This file copyright (C) 1999 Christian Pellegrin <chri@infis.univ.trieste.it>
All rights reserved. There All rights reserved. There
 End of changes. 4 change blocks. 
4 lines changed or deleted 4 lines changed or added

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