Message-ID: <BAY10-F8C0AD26CC102059B45367D6000@phx.gbl>
Date: 2005-05-27T04:18:50Z
From: Laura Holt
Subject: Power set
Hi again!
I have a data.frame with the columns y, x1, x2, x3.
I would like to fit linear models with one variable at a time,
then 2 variables at a time, and then 3.
Makes me think of a power set.
Anyhow, is there a function to produce the right hand side of the formulas,
please?
thanks,
Laura Holt
mailto: lauraholt_983 at hotmail.com
R Version 2.1.0 Windows