[BioC] simpleaffy gives error: unable to find an inherited method for function "pData"

[Dick Beyer]

I've run into an error using simpleaffy on linux.  I am running R in a directory that contains several CEL files.

library(simpleaffy)
> affyRaw <- ReadAffy()
Error in function (classes, fdef, mtable)  :
         unable to find an inherited method for function "pData", for signature "phenoData"

> sessionInfo()
R version 2.4.0 (2006-10-03)
x86_64-unknown-linux-gnu

locale:
LC_CTYPE=en_US.UTF-8;LC_NUMERIC=C;LC_TIME=en_US.UTF-8;LC_COLLATE=en_US.UTF-8;LC_MONETARY=en_US.UTF-8;LC_MESSAGES=en_US.UTF-8;LC_PAPER=en_US.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_US.UTF-8;LC_IDENTIFICATION=C

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

other attached packages:
simpleaffy       affy     affyio    Biobase
    "2.2.0"   "1.12.0"    "1.0.0"   "1.12.2"

If I redo this without simpleaffy, then all is well.

Thanks,
Dick
*******************************************************************************
Richard P. Beyer, Ph.D.	University of Washington
Tel.:(206) 616 7378	Env. & Occ. Health Sci. , Box 354695
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 			Seattle, WA 98105-6099
http://depts.washington.edu/ceeh/ServiceCores/FC5/FC5.html
http://staff.washington.edu/~dbeyer