I still don't get it... My data looks like this: x = [0,1,2,3] y = [1,3,5,7] The expected output would be something like (2, 1), as y[i] = x[i]*2+1
(An image sometimes says more than 1000 words, so to make myself clear: this is what I want to do: http://www.statistics4u.info/fundstat_eng/cc_regression.html) So, how am I to fill these matrices? (As a matter of fact, I already wrote the whole thing in Python in about 9 lines of code, but I'm pretty sure this should have been possible using NumPy) -- http://mail.python.org/mailman/listinfo/python-list
