"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "GENERATED/PDL/GSLSF/PSI.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).

PSI.pm  (PDL-2.079):PSI.pm  (PDL-2.080)
skipping to change at line 41 skipping to change at line 41
psi(m,x) := (d/dx)^m psi(0,x) = (d/dx)^{m+1} log(gamma(x)) psi(m,x) := (d/dx)^m psi(0,x) = (d/dx)^{m+1} log(gamma(x))
=cut =cut
#line 43 "PSI.pm" #line 43 "PSI.pm"
=head1 FUNCTIONS =head1 FUNCTIONS
=cut =cut
#line 1058 "../../../../blib/lib/PDL/PP.pm" #line 948 "../../../../blib/lib/PDL/PP.pm"
=head2 gsl_sf_psi =head2 gsl_sf_psi
=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
Di-Gamma Function psi(x). Di-Gamma Function psi(x).
=for bad =for bad
gsl_sf_psi does not process bad values. gsl_sf_psi 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 78 "PSI.pm" #line 78 "PSI.pm"
#line 1060 "../../../../blib/lib/PDL/PP.pm" #line 950 "../../../../blib/lib/PDL/PP.pm"
*gsl_sf_psi = \&PDL::gsl_sf_psi; *gsl_sf_psi = \&PDL::gsl_sf_psi;
#line 85 "PSI.pm" #line 85 "PSI.pm"
#line 1058 "../../../../blib/lib/PDL/PP.pm" #line 948 "../../../../blib/lib/PDL/PP.pm"
=head2 gsl_sf_psi_1piy =head2 gsl_sf_psi_1piy
=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
Di-Gamma Function Re[psi(1 + I y)] Di-Gamma Function Re[psi(1 + I y)]
=for bad =for bad
gsl_sf_psi_1piy does not process bad values. gsl_sf_psi_1piy 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 110 "PSI.pm" #line 110 "PSI.pm"
#line 1060 "../../../../blib/lib/PDL/PP.pm" #line 950 "../../../../blib/lib/PDL/PP.pm"
*gsl_sf_psi_1piy = \&PDL::gsl_sf_psi_1piy; *gsl_sf_psi_1piy = \&PDL::gsl_sf_psi_1piy;
#line 117 "PSI.pm" #line 117 "PSI.pm"
#line 1058 "../../../../blib/lib/PDL/PP.pm" #line 948 "../../../../blib/lib/PDL/PP.pm"
=head2 gsl_sf_psi_n =head2 gsl_sf_psi_n
=for sig =for sig
Signature: (double x(); double [o]y(); double [o]e(); int n) Signature: (double x(); double [o]y(); double [o]e(); int n)
=for ref =for ref
Poly-Gamma Function psi^(n)(x) Poly-Gamma Function psi^(n)(x)
=for bad =for bad
gsl_sf_psi_n does not process bad values. gsl_sf_psi_n 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 142 "PSI.pm" #line 142 "PSI.pm"
#line 1060 "../../../../blib/lib/PDL/PP.pm" #line 950 "../../../../blib/lib/PDL/PP.pm"
*gsl_sf_psi_n = \&PDL::gsl_sf_psi_n; *gsl_sf_psi_n = \&PDL::gsl_sf_psi_n;
#line 149 "PSI.pm" #line 149 "PSI.pm"
#line 69 "gsl_sf_psi.pd" #line 69 "gsl_sf_psi.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. 6 change blocks. 
6 lines changed or deleted 6 lines changed or added

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