Re: [Boost-users] can not compile nearest neighbors in d dimensions

Long story short: int const M = 3;

I have checked the link already. Yes, I had tried that it worked, but, as I said the dimensions are going to be read from a file given by the user (that is run time I guess). That means that Boost can not let the user apply a desired dimension? If that is the case, how am I supposed to initialize the point? I have read the data in a 2D array and I do typedef bg::model::point point; for(int j = 0 ; j < M ; ++j) { bg::set<j>(tmp, a[i][j]); // this will fail for the same reason you mentioned before, but it can not be const now //int const conj = j; //bg::set<(int const)j>(tmp, a[i][j]); } Sorry for asking again, but I can't make it work.