[BioC] missing function in duplicateCorrelation?

Jenny Drnevich drnevich at uiuc.edu
Mon Dec 19 22:29:52 CET 2005

Hi all,

This is more or less a FYI: I ran into an error when trying to use 
duplicateCorrelation in limma along the lines of: function "mixedModel2Fit" 
not found (I didn't keep the exact text). This function didn't seem to be 
in limma, but since duplicateCorrelation called for package statmod, I 
checked it. However, it wasn't in the statmod 1.2.0 that I had gotten in 
the middle of October. I checked CRAN and saw that there was a new version 
of statmod 1.2.3 put up on Dec. 12. I updated statmod and it did have 
mixedModel2Fit. There hasn't been anything about this on Bioconductor, so I 
thought I put out a warning in case anyone else runs into the same problem 
and (hopefully) searches the archives...

Here's my sessionInfo (only statmod was changed):

R version 2.2.0, 2005-10-06, i386-pc-mingw32

attached base packages:
[1] "tools"     "methods"   "stats"     "graphics"  "grDevices" "utils"
[7] "datasets"  "base"

other attached packages:
     RWinEdt     affyPLM    affydata       limma       gcrma matchprobes
     "1.7-3"     "1.6.0"     "1.6.0"     "2.4.4"     "2.2.0"     "1.2.1"
        affy     Biobase     statmod
     "1.8.1"     "1.8.0"     "1.2.3"


Jenny Drnevich, Ph.D.

Functional Genomics Bioinformatics Specialist
W.M. Keck Center for Comparative and Functional Genomics
Roy J. Carver Biotechnology Center
University of Illinois, Urbana-Champaign

330 ERML
1201 W. Gregory Dr.
Urbana, IL 61801

ph: 217-244-7355
fax: 217-265-5066
e-mail: drnevich at uiuc.edu

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