[SciPy-User] ftol and xtol

pfeldman Phillip.M.Feldman@gmail....
Wed Jun 5 23:08:46 CDT 2013


In particular, I'd like to be able to specify `ftol` and `xtol` with
optimize.fmin_bfgs, optimize.fmin_l_bfgs_b, and optimize.anneal. 
optimize.anneal has a parameter called `feps` that seems similar to `ftol`,
but there is no parameter comparable to `xtol`.  Also, it would be great if
the parameter names were the same across the board--to the extent
possible--because that would make it much easier to compare alternative
optimization algorithms.



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