R help - Jan 2013 - Variability Plot For Toray Microarray Data

Is there any package that allow you to perform "MA plot" like graph
for Toray microarray data?


Unlike Affymetrix CEL file which contain 2 values (R and G),
Torray raw data only contain 1 value.

MA-plot is Affymetrix specific which usually available for in  (limma)
package.


P. Dubois

	[[alternative HTML version deleted]]

Wrong list! You want Bioconductor.

 -- Bert

On Mon, Jan 28, 2013 at 2:42 AM, Peverall Dubois
<peveralldubois at gmail.com> wrote:
> Is there any package that allow you to perform "MA plot" like
graph
> for Toray microarray data?
>
>
> Unlike Affymetrix CEL file which contain 2 values (R and G),
> Torray raw data only contain 1 value.
>
> MA-plot is Affymetrix specific which usually available for in  (limma)
> package.
>
>
> P. Dubois
>
>         [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.


-- 

Bert Gunter
Genentech Nonclinical Biostatistics

Internal Contact Info:
Phone: 467-7374
Website:
http://pharmadevelopment.roche.com/index/pdb/pdb-functional-groups/pdb-biostatistics/pdb-ncb-home.htm

On 01/28/2013 09:42 PM, Peverall Dubois wrote:
> Is there any package that allow you to perform "MA plot" like
graph
> for Toray microarray data?
>
>
> Unlike Affymetrix CEL file which contain 2 values (R and G),
> Torray raw data only contain 1 value.
>
> MA-plot is Affymetrix specific which usually available for in  (limma)
> package.
>
>
Hi Peverall,
Have a look at "plotMA" in the limma package.

Jim