Talk:Multiple regression

This task needs more clarification, like a link to a suitable wikipedia page. —Donal Fellows 17:04, 29 June 2009 (UTC)

This task requires merging with Polynomial Fitting already representing least squares approximation example in the basis {1, x, x²}. Linear regression is just same in the basis {1,x). --Dmitry-kazakov 18:31, 29 June 2009 (UTC)