[ROOT] Fitting with stochastic optimizers

From: Anton Fokin (anton.fokin@smartquant.com)
Date: Fri Mar 02 2001 - 11:42:49 MET


Hi rooters,

I've just seen several postings about fitting. I am curious if someone ever
went into troubles with root minuit and would like to have stochastic
optimization as an alternative? I can provide simulated annealing/genetics
if enough people want it.

Currently I have minimization functionality for TF1/2 user defined functions
on www.smartquant.com/neural.html  I can extend the package so that it could
be used with TVirtualFitter.

Regards,
Anton

http://www.smartquant.com



This archive was generated by hypermail 2b29 : Tue Jan 01 2002 - 17:50:38 MET