That depends on the critera you're using to determine similarity. Plain old sort may do the trick if the comparisons are lexical or numeric. Take the first five elements and call it a day.

Could you add some examples of the things you'll be comparing? ...and what determines 'similar', if it's not obvious...

In reply to Re: Comparitive Scoring System by mrbbking
in thread Comparitive Scoring System by gwhite

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