From: Ruwan Budha <ruwanb@...>
Date: 2010-09-26T23:03:17+09:00
Subject: Re: Ruby error

Brian Candler wrote:
> Ruwan Budha wrote:
>> Please help me to figure why ruby is throwing following error.....
> 
> I know nothing about Gruff, but I do notice this:
> 
>> x = Hash.new(a.size/inc)
> 
> That probably doesn't do what you think. It says "create a Hash which 
> returns 5 for any non-existent element" (try puts x[1000] for example)
> 
> Hashes don't have sizes. If you really want a Hash then it should be
> 
> x = Hash.new
> 
> or just
> 
> x = {}


worked like a charm....thanx so much...
-- 
Posted via http://www.ruby-forum.com/.