Re: [R] Linear model with hidden variables

2006-10-04 Thread John Fox
age- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Richard A. O'Keefe > Sent: Wednesday, October 04, 2006 12:37 AM > To: r-help@stat.math.ethz.ch > Subject: [R] Linear model with hidden variables > > > I have some data on a moving vehicle wher

Re: [R] Linear model with hidden variables

2006-10-04 Thread Ingmar Visser
Richard, I'm not sure I fully understand your question but the flexmix package does mixtures of linear models which may be what you want. Hth, Ingmar > From: "Richard A. O'Keefe" <[EMAIL PROTECTED]> > Date: Wed, 4 Oct 2006 18:36:55 +1300 (NZDT) > To: >

[R] Linear model with hidden variables

2006-10-03 Thread Richard A. O'Keefe
I have some data on a moving vehicle where, amongst other things, it looks as though it would be informative to fit a model with the following structure: Z = B.Y + errorz Y = C.X + errorz The X variables are observed predictor variables; 6 of the variables look promising (on the basis of