Data::Average - Hold Data Set To Calculate Average
use Data::Average;
my $data = Data::Average->new; $data->add($_) for (1..100);
print $data->avg; # 55
Data::Average is a very simple module: You add values to it, and then you
compute the average using the avg() function.
new()Creates a new Data::Average object
add($value)Adds a value to the Data::Average set.
length()Returns the current data set
avg()Returns the average of the entire set
Copyright (c) 2006-2007 Daisuke Maki <daisuke@endeworks.jp
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.