Andrey Savov wrote: >quasi wrote: >> Andrey Savov wrote: >> > >> >Was wondering if you guys can point me in the right >> >direction. Are there any known/studied methods to calculate >> >a centroid >> >(geometric center) of finite set of points in n-dimensional >> >real Euclidean space by only knowing a distance metric >> >f(x,y): R^n x R^n -> R ? >> >> If all you know are the pairwise distances, how are the >> points specified? And in what form do you want the centroid >> specified? > >Points are specified by their n-dimensional coordinates. >Centroid should be specified the same way.