Dylan Beaudette wrote:
Hi everyone,
I a wondering if anyone on the list has used some open source software to
locate local maxima in a data set. would something like octave do this?
It would be easy to write a simple Octave function to find your local
maxima. All local maxima would be where the slope changes sign, of
course. Then you could threshold those maxima so that only peaks above
a certain value are returned.
Jonathan
here is an example dataset, (plotted with gnuplot of course)
http://169.237.35.250/~dylan/drupal//files/images/glacial_flour.png
any ideas would be appreciated!!
cheers,
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