[BioC] ReadAffy Error

[Markus Schmidberger]

Hi,

no, then there is the error:
celFile <- 
list.celfiles(path="z:\\\\Microarray\\hgu133-spikein\\rawdata",full.names=TRUE);
Warning message:
list.files: 'Z:\\Microarray\hgu133-spikein\rawdata' ist kein lesbares 
Verzeichnis in: list.files(...)

I think it is not a path problem. list.celfiles generates the right 
vector with Cel files.

Best,
Markus

Sylvia Merk schrieb:
> Hi Markus,
>
> I think the problem lies in the way you define the path. 
> When I remember some earlier experiences with R on windows you should
> use something like 
>
> path <- "z:\\\\Microarray\\hgu133-spikein\\rawdata"
>
> What happens when you change to the cel-file-directory and use
> ReadAffy()?
>
> Best, 
> Sylvia
>
>
>
>   


-- 
Dipl.-Tech. Math. Markus Schmidberger

Ludwig-Maximilians-Universität München
IBE - Institut für medizinische Informationsverarbeitung,
Biometrie und Epidemiologie
Marchioninistr. 15, D-81377 Muenchen
URL: http://ibe.web.med.uni-muenchen.de 
Mail: Markus.Schmidberger [at] ibe.med.uni-muenchen.de
Tel: +49 (089) 7095 - 4599