One possibility for what is happening is that when you load the object it does
not automatically load the package as well, so you get an error when working
with the object. Try loading lme4 package in a new session, then load the
saved object and see if things work for you.
--
Gregory (Greg)
Hi everyone
I have a question about how to save a regression model in R and how to retrieve
it for making predictions in a new session.
To be more specific, I fitted a multilevel logistic regression model using the
lmer from the lme4 package. I then successfully make predictions using
On Nov 22, 2010, at 10:02 AM, Ni, Melody Zhifang wrote:
Hi everyone
I have a question about how to save a regression model in R and how
to retrieve it for making predictions in a new session.
To be more specific, I fitted a multilevel logistic regression model
using the lmer from the
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