[R] glmmPQL: Na/NaN/Inf in foreign function call
david.reitter at gmail.com
Fri Jan 13 18:53:03 CET 2006
I'm using glmmPQL, and I still have a few problems with it.
In addition to the issue reported earlier, I'm getting the following
error and I was wondering if there's something I can do about it.
Error in logLik.reStruct(object, conLin) : Na/NaN/Inf in foreign
function call (arg 3)
1: Singular precistion matrix in level -1, block 4
The interaction terms are
primed ~ log(dist) * role
random = ~ dist | target.utt / prime.utt
The family is binomial (logit).
I ensured that log(dist) is always [0; 1]. Role is a factor (binary).
target.utt and prime.utt are categories as well.
This is version 2.1.1 - is the latest version more reliable?
Thanks for any help you can give me.
More information about the R-help