11 %EXPORT_TAGS = ( all => [ @EXPORT_OK ] );
17 Math::GSL::DHT - Discrete Hankel Transforms
21 use Math::GSL::DHT qw/:all/;
25 Here is a list of all the functions included in this module :
29 =item C<gsl_dht_alloc($size)> - This function allocates a Discrete Hankel transform object of size $size.
31 =item C<gsl_dht_new($size, $nu, $xmax)> - This function allocates a Discrete Hankel transform object of size $size and initializes it for the given values of $nu and $xmax.
33 =item C<gsl_dht_init($t, $nu, $xmax)> - This function initializes the transform $t for the given values of $nu and $xmax.
35 =item C<gsl_dht_x_sample($t, $n)> - This function returns the value of the $n-th sample point in the unit interval, (j_{\nu,n+1}/j_{\nu,M}) X. These are the points where the function f(t) is assumed to be sampled.
37 =item C<gsl_dht_k_sample($t, $n)> - This function returns the value of the $n-th sample point in “k-space”, j_{\nu,n+1}/X.
39 =item C<gsl_dht_free($t)> - This function frees the transform $t.
41 =item C<gsl_dht_apply>
49 Jonathan Leto <jonathan@leto.net> and Thierry Moisan <thierry.moisan@gmail.com>
51 =head1 COPYRIGHT AND LICENSE
53 Copyright (C) 2008 Jonathan Leto and Thierry Moisan
55 This program is free software; you can redistribute it and/or modify it
56 under the same terms as Perl itself.