Jürg. It's not that nobody knows the answer, necessarily, it's that your inquiry is so vague we don't know what the *question* is, let alone the answer.
We don't know anything about your data, your intended function and model, anything. A toy reproducible example with clear explanation would be the most useful for helping us to help you. The posting guide explains more about what the R helpers need to know to be able to answer questions. Sarah On Wed, Jun 22, 2011 at 1:12 PM, "Jürg Altwegg" <jaltw...@gmx.net> wrote: > Does really nobody has a coment to this question? > > Dear R-help members > > I would like to use the R package goalprog, weighted and lexicographical goal > programming and optimization to optimize a location problem. > > In my model I need a "yes" or "no" decision - in this case, whether to select > a site or not - are represented by 1 and 0. > > Does somebody has experience with this problem and know how this could be > done? > > Thanks for your help in andvance. > > Best wishes Jürg Altwegg > -- Sarah Goslee http://www.functionaldiversity.org ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
