From: Marc Hoeppner Date: 2008-06-02T22:42:53+09:00 Subject: How to draw a distance map with Ruby Hi! I have been scratching my head over this and thought someone here can help me out: I have a number of data points that I want to plot in a 2 or 3d space based on pairwise distances. I do have the distances, but frankly no idea of how to do the mapping/plotting. I am not necessarily looking for a complete solution - but would be grateful if someone could point me in the right direction (tutorials or which methods to use in ruby..) Cheers, Marc -- Posted via http://www.ruby-forum.com/.