search for: polyopt

...n. Also I wanted parameter scaling to work for all methods, as in optim(). However, Ravi's efforts easily convinced me that trying multiple methods was a good idea, so there is an opm() function. We also had an option for polyalgorithms and at one point for multiple starts. I've put them in polyopt() and multistart() -- the combination in optimx was driving me nuts when doing any work on the code. Ravi, I hope this doesn't offend. The optimx ideas are still there, but the restructuring will, I hope, lead to easier maintenance and development. As the package is very new, I fully expect the...