Hi Nigel, Le 24/07/2015 21:14, Nigel R Murray a écrit : > For those of us who have projects dependent on the deprecated Optimization > methods (using Jacobians for differentiable functions), would someone > consider updating the User Guide to give optimization examples using the > new methods?
I'll try to write up something in the next few days. > > Instead of Jacobians, the new methods appear to use DerivativeStructure > objects. The current version of the user guide, which is located at > http://commons.apache.org/proper/commons-math/userguide/optimization.html, > only describes the deprecated methods. > > In the meantime, if some enlightened soul could post a quick migration > example to this mailing list, that would be awesome. I'm currently using > the LevenbergMarquardtOptimizer with > the DifferentiableMultivariateVectorFunction for the derivative so any > pointers on how to implement similar functionality using the non-deprecated > methods would be most helpful. > > I can't be the only one stuck on this issue. You are right, this point has been raised a couple of times, we are clearly behind for this. I will attempt some documentation improvements. Sorry for that Luc > > Thanks! > > Nigel > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
