Hello. Cross-posting this message from the the "user" ML:
On Mon, Dec 31, 2012 at 04:23:34PM -0500, enzhong...@pnc.com wrote: > I use BOBYQAOptimizer to do optimization for Black Scholes formula. > maxEval is set to 200000, but I still got TooManyEvaluationsException. > When it throws exception, I get nothing from the optimizer. CurrentBest is > good enough, but it is private and there is no interface to get it. > Generally, how do I handle exception with optimizer? I'd like to use > currentBest in case of TooManyEvaluationsException. IMO, it was a bad idea to include "BOBYQAOptimizer" into CM. [For that matter, any code recognizably ported from other languages (namely FORTRAN and C) without thorough adapatation to Java has been the source of problems.] If nobody is able to work on "BOBYQAOptimizer" so as to make it a maintainable and documented code, I request that it be removed from the next major release (4.0). Regards, Gilles --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
