From: Peter Szinek <peter@...>
Date: 2006-10-17T18:52:01+09:00
Subject: Re: Array.new question

Alex,

> Right...  In that case, how about this:
> 
> input.each{|i| i.each_with_index{|x,j| (result[j] ||= []) << x}}
> 
> Not sure if it'll play the way you want with variable-length arrays, but 
> it puts the right contents in result.

Thx for the solution! Mine was totally the same (for the first time in 
history since I am using Ruby :-) as someone proposed on this list ;-)

Peter
http://www.rubyrailways.com