(please keep sebastian cc'd)
Doug -
we are managing to trigger, both on R 1.1.1 and R 1.2.0 (proper
versions of NLME), the following:
> warnings(model1)
Warning message:
Singular precision matrix in level -1, block 1 Error in cat(list(...), file,
sep, fill, labels, append) :
argument 2 not yet handled by cat>
suggesting either an "inappropriate" use of cat(), or a problem with
how we are running lme(). Thoughts, suggestions? We can provide
sample code to create this warning again, if needed.
(Estimates are still "looking right", but we'd like verification
that
something's not broken...).
best,
-tony
--
A.J. Rossini Rsrch. Asst. Prof. of Biostatistics
BlindGlobe Networks (home/default) rossini@blindglobe.net
UW Biostat/Center for AIDS Research rossini@u.washington.edu
FHCRC/SCHARP/HIV Vaccine Trials Net rossini@scharp.org
FHCRC: M/Tu: 206-667-7025 (fax=4812) | Voicemail is pretty sketchy
CFAR: W/F: 206-731-3647 (fax=3694) | Email is far better than phone
UW: Th/F: 206-543-1044 (fax=3286) | Change last 4 digits of phone for fax
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