From: "Älphä Blüë" <jdezenzio@...>
Date: 2009-07-22T00:30:50+09:00
Subject: Re: Mean method

I adjusted the code a bit to handle the size factor with @size in 
initialize (code changed if you refresh pastie).

My main use is really for arrays but I like making things modular and 
useful.  I'm almost finished with the standard deviation class which 
includes mean..

I perform a lot of advanced mathematics and statistical analysis so I 
need some heavier methods here and there..

As I'm still new to ruby this is a great lesson for me as well, 
especially with regards to code polishing and adapting to rubyism code 
writing.

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