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.IX Title "Math::GSL::DHT 3pm"
.TH Math::GSL::DHT 3pm 2024-01-10 "perl v5.38.2" "User Contributed Perl Documentation"
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.SH NAME
Math::GSL::DHT \- Discrete Hankel Transforms
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 1
\&    use Math::GSL::DHT qw/:all/;
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
Here is a list of all the functions included in this module :
.ie n .IP "gsl_dht_alloc($size) \- This function allocates a Discrete Hankel transform object of size $size." 4
.el .IP "\f(CWgsl_dht_alloc($size)\fR \- This function allocates a Discrete Hankel transform object of size \f(CW$size\fR." 4
.IX Item "gsl_dht_alloc($size) - This function allocates a Discrete Hankel transform object of size $size."
.PD 0
.ie n .IP """gsl_dht_new($size, $nu, $xmax)"" \-  This function allocates a Discrete Hankel transform object of size $size and initializes it for the given values of $nu and $xmax." 4
.el .IP "\f(CWgsl_dht_new($size, $nu, $xmax)\fR \-  This function allocates a Discrete Hankel transform object of size \f(CW$size\fR and initializes it for the given values of \f(CW$nu\fR and \f(CW$xmax\fR." 4
.IX Item "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 $xmax."
.ie n .IP """gsl_dht_init($t, $nu, $xmax)"" \- This function initializes the transform $t for the given values of $nu and $xmax." 4
.el .IP "\f(CWgsl_dht_init($t, $nu, $xmax)\fR \- This function initializes the transform \f(CW$t\fR for the given values of \f(CW$nu\fR and \f(CW$xmax\fR." 4
.IX Item "gsl_dht_init($t, $nu, $xmax) - This function initializes the transform $t for the given values of $nu and $xmax."
.ie n .IP """gsl_dht_x_sample($t, $n)"" \- This function returns the value of the $n\-th sample point in the unit interval, (j_{\enu,n+1}/j_{\enu,M}) X. These are the points where the function f(t) is assumed to be sampled." 4
.el .IP "\f(CWgsl_dht_x_sample($t, $n)\fR \- This function returns the value of the \f(CW$n\fR\-th sample point in the unit interval, (j_{\enu,n+1}/j_{\enu,M}) X. These are the points where the function f(t) is assumed to be sampled." 4
.IX Item "gsl_dht_x_sample($t, $n) - This function returns the value of the $n-th sample point in the unit interval, (j_{nu,n+1}/j_{nu,M}) X. These are the points where the function f(t) is assumed to be sampled."
.ie n .IP """gsl_dht_k_sample($t, $n)"" \- This function returns the value of the $n\-th sample point in ""k\-space"", j_{\enu,n+1}/X." 4
.el .IP "\f(CWgsl_dht_k_sample($t, $n)\fR \- This function returns the value of the \f(CW$n\fR\-th sample point in ""k\-space"", j_{\enu,n+1}/X." 4
.IX Item "gsl_dht_k_sample($t, $n) - This function returns the value of the $n-th sample point in ""k-space"", j_{nu,n+1}/X."
.ie n .IP "gsl_dht_free($t) \- This function frees the transform $t." 4
.el .IP "\f(CWgsl_dht_free($t)\fR \- This function frees the transform \f(CW$t\fR." 4
.IX Item "gsl_dht_free($t) - This function frees the transform $t."
.ie n .IP """gsl_dht_apply""" 4
.el .IP \f(CWgsl_dht_apply\fR 4
.IX Item "gsl_dht_apply"
.PD
.SH EXAMPLES
.IX Header "EXAMPLES"
.SH AUTHORS
.IX Header "AUTHORS"
Jonathan "Duke" Leto <jonathan@leto.net> and Thierry Moisan <thierry.moisan@gmail.com>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright (C) 2008\-2023 Jonathan "Duke" Leto and Thierry Moisan
.PP
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.