From: Rick DeNatale <rick.denatale@...>
Date: 2008-06-07T05:49:50+09:00
Subject: Re: Histogram

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On Fri, Jun 6, 2008 at 5:04 AM, Robert Klemme <shortcutter@googlemail.com>
wrote:

>
> hist = Hash.new {|h,k| h[k]=[]}
> DATA.each do |line|
>  name, age = line.split /,\s*/
>  hist[Integer(age)] << name rescue nil
> end


or

  hist = DATA.inject(Hash.new {|h,k| h[k]=[]}) do | h, line |
               name, age = line.split /,\s*/
               h[Integer(age)] << name rescue nil
               h
            end

Tsk, tsk, Robert you're not  living up to your signature! <G>

-- 
Rick DeNatale

My blog on Ruby
http://talklikeaduck.denhaven2.com/

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