On Mon, 24 Oct 2011, Simari wrote: > I am trying to make a linear regression between X (days, 13/06/2011, > 14/06/2011, 15/06/2011 and so on) and Y (price data) > and look for the slope and R2.
Unless you have special requirements not mentioned here, the place to start is with the "ols" command (/Help/Command reference) or the Ordinary Least Squares item under the /Model menu. Allin Cottrell