[Eeglablist] Maximum segment average amplitude, from single epochs

Bastien Boutonnet bastien.b1 at gmail.com
Mon Mar 24 10:21:48 PDT 2014


Do you basically want to collect the maxima and then average over those
maximums?

-
Bastien Boutonnet, Ph. D.
Department of Psychology
University of Wisconsin, Madison
bastienboutonnet.com


On 24 March 2014 05:44, Gaspar Lukacs <lkcsgaspar at gmail.com> wrote:

> Hi all,
>
> I have problems with data extraction from single epochs, for which I'll
> probably need an algorithm. Specifically, within each epoch, from 300 to
> 800 ms I need to get the maximum positive 100 ms segment average amplitude,
> and then from the midpoint of this segment to 1300 ms, the maximum negative
> 100 ms segment average.
>
> The closest thing I could find is a "meanepoch.m" script which gets mean
> values between given latencies from single epochs - but it cannot search
> for maximum mean values (i.e. segment  averages)..
>
> I would be very grateful for any suggestions.
>
> Regards,
> Gaspar
>
> /Institute of Psychology, University of Szeged/
>
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