Hi Ian, There is currently no support for the mTSP in tsp. The paper
Tolga Bektas, The multiple traveling salesman problem: an overview of formulations and solution procedures, Omega, 34(3), June 2006, Pages 209-219
describes some methods to reformulate a mTSP as a regular TSP. However, I had no time to look at those...
-Michael -- Dr. Michael Hahsler, Visiting Assistant Professor Department of Computer Science and Engineering Lyle School of Engineering Southern Methodist University, Dallas, Texas (214) 768-8878 * mhahs...@lyle.smu.edu * http://lyle.smu.edu/~mhahsler ______________________________________________ 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.