Hi Petr, Thanks for the reply. Your reply answers the question perfect. Unfortunately converting the problem to linear opt would increase the number of variable making it non solvable. I guess a general approach will be unfeasible so need to look for specific approach.
Appreciate if you have any more wise advices. Rest fine Khris. -- View this message in context: http://r.789695.n4.nabble.com/Binary-Quadratic-Opt-tp4633521p4634078.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.