On Tue, 14 Mar 2006, Prof Brian Ripley wrote:
So this is most likely a bug in package nlme. However, we need a
reproducible example to be able to do anything about it, and without even
the traceback() we cannot be sure that it is in nlme.
Please follow the bug-reporting procedure.
It does
When I try to run the example from Variogram with an lme object, I get
an error (although summary works):
R : Copyright 2005, The R Foundation for Statistical Computing
Version 2.2.1 (2005-12-20 r36812)
ISBN 3-900051-07-0
...
fm1 - lme(weight ~ Time * Diet, BodyWeight, ~ Time | Rat)
Error:
So this is most likely a bug in package nlme. However, we need a
reproducible example to be able to do anything about it, and without even
the traceback() we cannot be sure that it is in nlme.
Please follow the bug-reporting procedure.
On Mon, 13 Mar 2006, Rick Bilonick wrote:
When I try
Rick Bilonick rab45+ at pitt.edu writes:
When I try to run the example from Variogram with an lme object, I get
an error (although summary works):
library(nlme)
fm1 - lme(weight ~ Time * Diet, BodyWeight, ~ Time | Rat)
Variogram(fm1, form = ~ Time | Rat, nint = 10, robust =
