It's not a direct answer to your question, which I think people have already commented on -- but once that you've pared down the list, you might want to consider making some sort of visualization of the line, so that you can quickly scan it visually and see what might be worth investigating further.

For the data that you're dealing with, I'd probably look at using sparklines -- there's a few CPAN modules to generate them.

Then, you can look at a page of graphs, and see which ones are stable / going up / random / etc.

In reply to Re: Remove array if data inconsistent by jhourcle
in thread Remove array if data inconsistent by meredib

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