From: Robert Klemme Date: 2012-09-03T17:56:25+09:00 Subject: Re: Looking for patterns in a collection On Mon, Sep 3, 2012 at 12:52 AM, Rainer Thiel wrote: > So the comparison must proceed with some element of configurable > tolerance. This seems to be the crucial point: you need to explicate what "configurable tolerance" means. Only you can define that requirement. Then someone might be able to answer the question: > Are there any libraries out ther i could leverage? I am not a maths / > statistics guy? Kind regards robert -- remember.guy do |as, often| as.you_can - without end http://blog.rubybestpractices.com/