Plugin Details -------------- This plugin overrides the #rand method provided to Array by Rails' ActiveSupport. It can be used like the method it overrides to return a single value, without passing in a parameter, but if you specify an integer value, a random array of that size will be returned. Examples -------- >> [0,1,2,3,4].rand => 1 >> [0,1,2,3,4].rand(2) => [4, 0] >> [0,1,2,3,4].rand(2) => [1, 2] >> [0,1,2,3,4].rand(10) => [1, 4, 3, 0, 2] >> [0,1,2,3,4].rand(10) => [2, 0, 1, 4, 3] >> [0,1,2,3,4].rand(-5) => nil License ------- This plugin is available under the MIT license. Authors ------- Thomas Mango http://slicedsoftware.com Milan Iliev http://github.com/milaniliev