Math::GSL::Spline - Higher-level Interface to Interp
use Math::GSL::Spline qw /:all/;
The functions described in the Interp module required the user to supply pointers to the x and y arrays on each call. The following functions are equivalent to the corresponding gsl_interp functions but maintain a copy of this data in the gsl_spline object. This removes the need to pass both xa and ya as arguments on each evaluation.
Here is a list of all the functions in this module :
gsl_spline_alloc($T,
$size)gsl_spline_init($spline,
$xa,
$ya,
$size)gsl_spline_free($spline)gsl_spline_name($spline)gsl_spline_min_size($spline)gsl_spline_eval_e($spline,
$x,
$acc)gsl_spline_eval($spline,
$x,
$acc)gsl_spline_eval_deriv_e($spline,
$x,
$acc)gsl_spline_eval_deriv($spline,
$x,
$acc)gsl_spline_eval_deriv2_e($spline,
$x,
$acc)gsl_spline_eval_deriv2($spline,
$x,
$acc)gsl_spline_eval_integ_e($spline,
$a,
$b,
$acc)gsl_spline_eval_integ($spline,
$a,
$b,
$acc)For more informations on the functions, we refer you to the GSL offcial documentation: http://www.gnu.org/software/gsl/manual/html_node/
Tip : search on google: site:http://www.gnu.org/software/gsl/manual/html_node/ name_of_the_function_you_want
Jonathan Leto <jonathan@leto.net> and Thierry Moisan <thierry.moisan@gmail.com>
Copyright (C) 2008-2009 Jonathan Leto and Thierry Moisan
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
