amor Gandhi wrote:
Hello,
I am using
mod1 <- lrm(y~x1+x2,na.action=na.pass,method="lrm.fit")
summary(mod1)
and I've got the following error:
Error in summary.Design(mod1) : adjustment values not defined here or with
datadist for x1 x2
Many thank,
Amor
Please read the documentation for the Design package. Also, type ?lrm
Frank
[[alternative HTML version deleted]]
------------------------------------------------------------------------
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
Frank E Harrell Jr Professor and Chair School of Medicine
Department of Biostatistics Vanderbilt University
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.