in reply to GSL lognormal random

This is untested due to a borked installation, but I would try it in a form something like this: 
#!/usr/bin/perl

use strict;
use warnings;
use Math::GSL::Randist qw/:all/;
use Math::GSL::RNG;

my $rng = Math::GSL::RNG->new;
my $num = $rng->raw(1);

my $x = Math::GSL::gsl_ran_lognormal::new(
        $num, 0.1, 0.2);

print "$x\n";

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Re^2: GSL lognormal random
by James_H (Acolyte) on Mar 09, 2011 at 19:12 UTC

    Thank you to both. Here is codes that works...

    Regards, James

    use Math::GSL::Randist qw/:all/;
use Math::GSL::RNG;

my $rng = Math::GSL::RNG->new;
my $random_numbers = $rng->raw();
my $x = gsl_ran_lognormal($random_numbers, 0.1, 0.2);

print "$x\n";

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