NAME
Data::Average - Hold Data Set To Calculate Average
SYNOPSIS
use Data::Average;
my $data = Data::Average->new;
$data->add($_) for (1..100);
print $data->avg; # 55DESCRIPTION
Data::Average is a very simple module: You add values to it, and then you compute the average using the avg() function.
METHODS
new()
Creates a new Data::Average object
add($value)
Adds a value to the Data::Average set.
length()
Returns the current data set
avg()
Returns the average of the entire set
AUTHOR
Copyright (c) 2006 Daisuke Maki <dmaki@cpan.org> All rights reserved.