[BioC] Marray package help

[Jean Yee Hwa Yang]

Hi,

Send me the input file and I will test it out for you.

Jean

On Mon, 17 Mar 2008, H Parikh wrote:

> Dear All,
>
> I am using Agilent microarray data. I am getting following error message
> when I tried to use read.Agilent function of marray package. Error in
> dim(data) <- dim : attempt to set an attribute on NULL
>
> Can you please help me with this function?
>
> Thanks,
>
> Hemang
>
>> library(marray)
> Loading required package: limma
>> mraw=read.Agilent(fnames = NULL, path=NULL, name.Gf = "gMedianSignal",
> name.Gb = "gBGMedianSignal", name.Rf = "rMedianSignal", name.Rb =
> "rBGMedianSignal", name.W= NULL, layout = NULL, gnames = NULL, targets =
> NULL, notes=NULL, skip=NULL, sep="\t", quote="\"", DEBUG=FALSE, info.id=NULL
> )
> Reading ...  ./A_251485013206_S01_GE1-v5_91_0806_1_1.txt
> Error in dim(data) <- dim : attempt to set an attribute on NULL
>> sessionInfo()
> R version 2.6.2 (2008-02-08)
> i386-pc-mingw32
>
> locale:
> LC_COLLATE=English_United States.1252;LC_CTYPE=English_United
> States.1252;LC_MONETARY=English_United
> States.1252;LC_NUMERIC=C;LC_TIME=English_United States.1252
>
> attached base packages:
> [1] stats     graphics  grDevices utils     datasets  methods   base
>
> other attached packages:
> [1] marray_1.16.0 limma_2.10.5
>
> loaded via a namespace (and not attached):
> [1] tools_2.6.2
>
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>
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