NAME

Statistics::Lmoments

SYNOPSIS

use Statistics::Lmoments qw(:all);

    my @x = (..data here..);

# data needs to be sorted from smallest to largest

    @x = sort {$a<=>$b} @x;

# calculate the "unbiased" first 5 L-moments

    $xmom = sam('lmu',\@x, 5);

    foreach (@distributions) {
        next if /^KAP/;
        my $para = pel($_,$xmom);
    #   @$para is now the estimated parameter vector
    #   for the specified distribution 
        my $x = 100;
        my $F = cdf($_,$x,$para);
    #   $F is now the value of the cdf at 100 for this distribution
    }

DESCRIPTION

This module is a thin wrapper around J. R. M. Hosking's FORTRAN library. For more information please see lmoments.ps in this distribution.

METHODS

sam

lmr

pel

cdf

cua

analysis

AUTHOR

Ari Jolma https://github.com/ajolma

REPOSITORY

https://github.com/ajolma/Statistics-Lmoments