numeric_array

An extension for the native Array class with support for mathematical/statistical calculations.

- Array#sum
- Array#total
- Array#average
- Array#avg
- Array#mean
- Array#variance
- Array#standard_deviation
- Array#std_dev

Usage

gem install numeric_array

require 'numeric_array'

If using bundler

gem 'numeric_array', :require => 'numeric_array'