Hello Dears! I have a big set of experimental dates and need to find maximum value (peak). How to do that without counting noise signals as a max?

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Ksenia A. Chistopolskaya

do you need predictive power? this software can help http://www.gpower.hhu.de/en.html

and this site

http://rpsychologist.com/d3/NHST/

oh, you mean, how to distinguish true positive from false positive, you need a number... there are some criteria to cut off excess. probably someone will help

Adam B Shapiro

I would smooth the data by employing a running average over n adjacent points in order to reduce the noise so that you can identify the position of the peak. The number of points is something you can vary to see what works best.