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Fraser Sim
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270
@fraser-sim-3567
Last seen 10.0 years ago
I'm getting a cryptic error message when trying to run justRMA on a
folder
of files, with the file names specified in celFiles. I am not setting
the
phenoData or protocolData at this point and just want the eset
populated
with the default pData. This code worked fine under 2.9.2. Thanks,
Fraser
Here's my code:
> library(affy)
> eset <- justRMA(filenames = celFiles)
Error in validObject(.Object) :
invalid class "AffyBatch" object: 1: sample numbers differ between
phenoData and protocolData
invalid class "AffyBatch" object: 2: sampleNames differ between
phenoData
and protocolData
> all(celFiles %in% list.files())
[1] TRUE
> sessionInfo()
R version 2.10.0 (2009-10-26)
i386-pc-mingw32
locale:
[1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United
States.1252
[3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C
[5] LC_TIME=English_United States.1252
attached base packages:
[1] stats graphics grDevices datasets utils methods base
other attached packages:
[1] affy_1.24.0 Biobase_2.6.0 rcom_2.2-1 rscproxy_1.3-1
loaded via a namespace (and not attached):
[1] affyio_1.14.0 preprocessCore_1.8.0 tools_2.10.0