From: Robert Klemme <shortcutter@...>
Date: 2007-10-04T17:43:18+09:00
Subject: Re: Searching through a sorted array

2007/10/3, FireAphis <FireAphis@gmail.com>:
> Of course that could be an excellent solution. Do you know if there is
> already such a facility in Ruby that implements the algorithm? I'm
> quite sure Array#index doesn't do that since in order to apply a
> binary search the array has to be sorted.

http://raa.ruby-lang.org/search.rhtml?search=binary%20search

Kind regards

robert