[R] Question on bioconductor: reading affymetrix data
Melania.Pintilie at uhn.on.ca
Mon Oct 25 22:53:39 CEST 2004
My purpose is to read a .CEL file into R.
The .CEL file was created from a .CAB by using DTT software found on
I read the .CEL file in R using ReadAffy as follows:
and I complete the fields as required.
It does not complain. For example I could find the description:
Experimenter name: BB
A 1 word abstract is available. Use 'abstract' method.
Information is available on: samples, preprocessing
But if I want to see the values for MM I get an error:
Note: You did not specify a download type. Using a default value of: Win32
This will be fine for almost all users
Error in if ((is.null(deps)) || (length(deps) == 0) || (deps == ""))
missing value where TRUE/FALSE needed
I appreciate any ideas you may have. Thank you.
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