Thanks Ted, excellent hint! I think I got now what I want :)
On 08/17/2011 04:29 PM, Ted Dunning wrote:
I don't think that you need a solver for this. Just compute the smoothed
derivatives at all points and then extract features from the rank statistics
of the ensemble of all values.
On Wed, Aug 17, 2011 at 12:13 AM, Alexander Kerner<
[email protected]> wrote:
Yes, feature extraction is exactly the point.
First and second derivates is the approach I'm on right now. Do you now a
library to calculate the roots of the derivates?
I found apache.commons.math do do something like this, but documentation
how to use the solvers is quite poor.
--
Alexander Kerner
PhD Student
Divison of Stem Cells and Cancer A010
German Cancer Research Center, DKFZ
and
Heidelberg Institute for Stem Cell Technology
and Experimental Medicine
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