search for: ziena

...,...,xn) x1,..xn x1=g1(x1,...,xn) . . xn=gn(x1,...,xn) I am using Rdonlp2 package which works well until 40 variables in my case. I need to solve this problem with over 300 variables. In this case Rdonlp2 is very very slowly. I know that in Matlab exists Knitro (http://www.ziena.com/knitro.htm.) for large optimization problems. It will be great if you can suggest me some alternatives solutions. Thanks in advance, Florin -- Florin G. Maican ================================== Ph.D. candidate, Department of Economics, School of...