Message-ID: <000201c3fc5c$56f0ac70$d297a8c0@opinionserver>
Date: 2004-02-26T11:33:22Z
From: Marcos Sanches
Subject: Structural Equation Model
Hello all!
I want to estimate parameters in a MIMIC model. I have one latent
variable (ksi), four reflexive indicators (y1, y2, y3 and y4) and four
formative indicators (x1, x2, x3, x4). Is there a way to do it in R? I
know there is the SEM library, but it seems not to be possible to
specify formative indicators, that is, observed exogenous variables
which causes the latent variable.
Thanks,
Marcos