[BioC] Problem outputting normalized file

[Jean Yee Hwa Yang]

Try

write.table or

write.xls(maM(swirl), file="swirlnorm.xls") ## A function in marrayInput.

Jean


> > write.table(swirl,"")
> Error in as.data.frame.default(x[[i]], optional = TRUE) :
>         can't coerce marrayRaw into a data.frame
> > ls()
> [1] "last.warning" "RGcol"        "swirl"        "swirl.norm"
> "swirl.norm1"
> [6] "swirl.norm2"  "swirl.normm"  "swirl.norms"  "tmp"
> >
> 
> (The "" is just for illustration. I get the same error message
> when I output to a file, of course.)
> 
> Also, when I try write.matrix, I get,
> 
> > write.matrix(swirl.norm,"")
> Error: couldn't find function "write.matrix"
> >
> 
> I would appreciate any suggestions as to how I can output the
> normalized intensities. I regret bothering the group with
> somethin so elementary. I have read the relevant parts of
> "An Introduction to R", and R Data Import/Export, "The Basics
> of S-Plus" and the on-line help for the write, write.table,
> and write.matrix commands. I would expecially appreciate it,
> if in addition to any specific suggestions, you could something
> that I could read that deals with this topic.
> 
> Thanks and best wishes,
> Rich
> ------------------------------------------------------------
> Richard A. Friedman, PhD
> Associate Research Scientist
> Herbert Irving Comprehensive Cancer Center
> Oncoinformatics Core
> Lecturer
> Department of Biomedical Informatics
> Box 95, Room 130BB or P&S 1-420C
> Columbia University
> 630 W. 168th St.
> New York, NY 10032
> (212)305-6901 (5-6901) (voice)
> friedman at cancercenter.columbia.edu
> http://cancercenter.columbia.edu/~friedman/
> 
> "In slumberland there are 100 kinds of halavah and you
> have to eat every one." -Rose Friedman, age 7
> 
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