Hi  Shravanthi <https://plus.google.com/u/0/111065650556993784508?prsrc=4>,

I suggest you read through the edgeR manual. If you are new to R, then you
probably need to read through the R manual.

Best,

Wenhuo

On Tue, Sep 4, 2012 at 7:39 AM, Alyaa Mahmoud <alyamahmoud@gmail.com> wrote:

> read.table or read.delim
>
> there are many ways to determine up/down regulated genes, are u asking
> about the commands in edgeR in particular ?
>
> Alyaa
>
> On Tue, Sep 4, 2012 at 1:33 PM, Shravanthi P <shravanthipsg@gmail.com
> >wrote:
>
> > I am new to using R and my project is on differential gene expression .I
> > was told to use Edger but I am having trouble reading a tab delimited
> > format data for affy oligonucleotide microarray data .
> > How can I read the data into R ? and how can I identify the upregulated
> and
> > downregulated genes  ?
> >
> >         [[alternative HTML version deleted]]
> >
> > _______________________________________________
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> > Search the archives:
> > http://news.gmane.org/gmane.science.biology.informatics.conductor
> >
>
>
>
> --
> Alyaa Mahmoud
>
> "Love all, trust a few, do wrong to none"- Shakespeare
>
>         [[alternative HTML version deleted]]
>
> _______________________________________________
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> Bioconductor@r-project.org
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> http://news.gmane.org/gmane.science.biology.informatics.conductor
>



-- 


Wenhuo Hu
Park lab

Memorial Sloan Kettering Cancer Center
Zuckerman Research Building
408 East 69th Street
Room ZRC-527
New York, NY 10065
Phone 646-888-3220
huw@mskcc.org

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