On Fri, 13 Dec 2013, jim@jpes.com wrote:

> I've tried the usual statistical functions, but I can't seem to get a
> reliable indication.
> Does anyone have any idea?  If so, please enlighten me.

I would have thought taking the median of a sliding window (several=20
consequtive samples) would show the blip you are interested in. You will=20
need to determin the size of the window based on how wide a blip you are=20
looking for.

Regards
Sergio Masci
--=20
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