NAME

       PDL::GSL::CDF - PDL interface to GSL Cumulative Distribution Functions

DESCRIPTION

       This is an interface to the Cumulative Distribution Function package present in the GNU
       Scientific Library.

SYNOPSIS

           use PDL;
           use PDL::GSL::CDF;

           my $p = gsl_cdf_tdist_P( $t, $df );

           my $t = gsl_cdf_tdist_Pinv( $p, $df );

FUNCTIONS

   gsl_cdf_ugaussian_P
         Signature: (double x();  [o]out())

       gsl_cdf_ugaussian_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_ugaussian_Pinv
         Signature: (double p();  [o]out())

       gsl_cdf_ugaussian_Pinv does handle bad values.  It will set the bad-value flag of all
       output piddles if the flag is set for any of the input piddles.

   gsl_cdf_gaussian_P
         Signature: (double x(); double sigma();  [o]out())

       gsl_cdf_gaussian_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_gaussian_Pinv
         Signature: (double p(); double sigma();  [o]out())

       gsl_cdf_gaussian_Pinv does handle bad values.  It will set the bad-value flag of all
       output piddles if the flag is set for any of the input piddles.

   gsl_cdf_gamma_P
         Signature: (double x(); double a(); double b();  [o]out())

       gsl_cdf_gamma_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_gamma_Pinv
         Signature: (double p(); double a(); double b();  [o]out())

       gsl_cdf_gamma_Pinv does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_cauchy_P
         Signature: (double x(); double a();  [o]out())

       gsl_cdf_cauchy_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_cauchy_Pinv
         Signature: (double p(); double a();  [o]out())

       gsl_cdf_cauchy_Pinv does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_laplace_P
         Signature: (double x(); double a();  [o]out())

       gsl_cdf_laplace_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_laplace_Pinv
         Signature: (double p(); double a();  [o]out())

       gsl_cdf_laplace_Pinv does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_rayleigh_P
         Signature: (double x(); double sigma();  [o]out())

       gsl_cdf_rayleigh_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_rayleigh_Pinv
         Signature: (double p(); double sigma();  [o]out())

       gsl_cdf_rayleigh_Pinv does handle bad values.  It will set the bad-value flag of all
       output piddles if the flag is set for any of the input piddles.

   gsl_cdf_chisq_P
         Signature: (double x(); double nu();  [o]out())

       gsl_cdf_chisq_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_chisq_Pinv
         Signature: (double p(); double nu();  [o]out())

       gsl_cdf_chisq_Pinv does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_exponential_P
         Signature: (double x(); double mu();  [o]out())

       gsl_cdf_exponential_P does handle bad values.  It will set the bad-value flag of all
       output piddles if the flag is set for any of the input piddles.

   gsl_cdf_exponential_Pinv
         Signature: (double p(); double mu();  [o]out())

       gsl_cdf_exponential_Pinv does handle bad values.  It will set the bad-value flag of all
       output piddles if the flag is set for any of the input piddles.

   gsl_cdf_exppow_P
         Signature: (double x(); double a(); double b();  [o]out())

       gsl_cdf_exppow_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_tdist_P
         Signature: (double x(); double nu();  [o]out())

       gsl_cdf_tdist_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_tdist_Pinv
         Signature: (double p(); double nu();  [o]out())

       gsl_cdf_tdist_Pinv does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_fdist_P
         Signature: (double x(); double nua(); double nub();  [o]out())

       gsl_cdf_fdist_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_fdist_Pinv
         Signature: (double p(); double nua(); double nub();  [o]out())

       gsl_cdf_fdist_Pinv does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_beta_P
         Signature: (double x(); double a(); double b();  [o]out())

       gsl_cdf_beta_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_beta_Pinv
         Signature: (double p(); double a(); double b();  [o]out())

       gsl_cdf_beta_Pinv does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_flat_P
         Signature: (double x(); double a(); double b();  [o]out())

       gsl_cdf_flat_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_flat_Pinv
         Signature: (double p(); double a(); double b();  [o]out())

       gsl_cdf_flat_Pinv does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_lognormal_P
         Signature: (double x(); double zeta(); double sigma();  [o]out())

       gsl_cdf_lognormal_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_lognormal_Pinv
         Signature: (double p(); double zeta(); double sigma();  [o]out())

       gsl_cdf_lognormal_Pinv does handle bad values.  It will set the bad-value flag of all
       output piddles if the flag is set for any of the input piddles.

   gsl_cdf_gumbel1_P
         Signature: (double x(); double a(); double b();  [o]out())

       gsl_cdf_gumbel1_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_gumbel1_Pinv
         Signature: (double p(); double a(); double b();  [o]out())

       gsl_cdf_gumbel1_Pinv does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_gumbel2_P
         Signature: (double x(); double a(); double b();  [o]out())

       gsl_cdf_gumbel2_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_gumbel2_Pinv
         Signature: (double p(); double a(); double b();  [o]out())

       gsl_cdf_gumbel2_Pinv does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_weibull_P
         Signature: (double x(); double a(); double b();  [o]out())

       gsl_cdf_weibull_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_weibull_Pinv
         Signature: (double p(); double a(); double b();  [o]out())

       gsl_cdf_weibull_Pinv does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_pareto_P
         Signature: (double x(); double a(); double b();  [o]out())

       gsl_cdf_pareto_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_pareto_Pinv
         Signature: (double p(); double a(); double b();  [o]out())

       gsl_cdf_pareto_Pinv does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_logistic_P
         Signature: (double x(); double a();  [o]out())

       gsl_cdf_logistic_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_logistic_Pinv
         Signature: (double p(); double a();  [o]out())

       gsl_cdf_logistic_Pinv does handle bad values.  It will set the bad-value flag of all
       output piddles if the flag is set for any of the input piddles.

   gsl_cdf_binomial_P
         Signature: (ushort k(); double p(); ushort n();  [o]out())

       gsl_cdf_binomial_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_poisson_P
         Signature: (ushort k(); double mu();  [o]out())

       gsl_cdf_poisson_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_geometric_P
         Signature: (ushort k(); double p();  [o]out())

       gsl_cdf_geometric_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_negative_binomial_P
         Signature: (ushort k(); double p(); double n();  [o]out())

       gsl_cdf_negative_binomial_P does handle bad values.  It will set the bad-value flag of all
       output piddles if the flag is set for any of the input piddles.

   gsl_cdf_pascal_P
         Signature: (ushort k(); double p(); ushort n();  [o]out())

       gsl_cdf_pascal_P does handle bad values.  It will set the bad-value flag of all output
       piddles if the flag is set for any of the input piddles.

   gsl_cdf_hypergeometric_P
         Signature: (ushort k(); ushort na(); ushort nb(); ushort t();  [o]out())

       gsl_cdf_hypergeometric_P does handle bad values.  It will set the bad-value flag of all
       output piddles if the flag is set for any of the input piddles.

AUTHOR

       Copyright (C) 2009 Maggie J. Xiong <maggiexyz users.sourceforge.net>

       The GSL CDF module was written by J. Stover.

       All rights reserved. There is no warranty. You are allowed to redistribute this software /
       documentation as described in the file COPYING in the PDL distribution.