From: Josh Knowles <joshknowles@...>
Date: 2006-10-14T07:25:22+09:00
Subject: Re: Sorting through an array of an array

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On 10/13/06, Dominic Son <dominicson@gmail.com> wrote:
>
> Hello.
>
> Each of my arrays look like this:
> container[0] = ["foo", "bar", "baz"]
> container[1] = ["doo", "poo", "woo"]
>
> i'd like to sort by  the second position (bar, and poo)
> and of course,affecting the whole row, so that "bar" should be on top,
> along with "foo" and "baz" as container[0].
>
> What method should i use?



container.sort { |row1, row2| row1[1] <=> row2[1] }


Josh

-- 
Josh Knowles
joshknowles@gmail.com
http://joshknowles.com

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