R help - Mar 2008 - expression matrix

Hello,

I am to run this R script but i keep getting this error.
> expr<-exprs(golubMerge)
Warning message:
The exprSet class is deprecated, use ExpressionSet instead 

I tried to find information on the website but no luck. (exprSet...etc)

thank you.
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Hello,

I am to run this R script but i keep getting this error.
> expr<-exprs(golubMerge)
Warning message:
The exprSet class is deprecated, use ExpressionSet instead 

I tried to find information on the website but no luck. (exprSet...etc)

thank you.
-- 
View this message in context:
http://www.nabble.com/expression-matrix-tp15912876p15912876.html
Sent from the R help mailing list archive at Nabble.com.

On Sat, Mar 8, 2008 at 7:00 AM, Keizer_71 <christophe.lo at gmail.com>
wrote:
>  Hello,
>  I am to run this R script but i keep getting this error.
>  > expr<-exprs(golubMerge)
>  Warning message:
>  The exprSet class is deprecated, use ExpressionSet instead
>  I tried to find information on the website but no luck. (exprSet...etc)
I think you want to try the Bioconductor (http://www.bioconductor.org)
web site instead of the R web site.

>Date: Sat, 8 Mar 2008 04:56:58 -0800 (PST)
>From: Keizer_71 <christophe.lo@gmail.com>
>Subject: [R]  expression matrix
>To: r-help@r-project.org
>Message-ID: <15912874.post@talk.nabble.com>
>Content-Type: text/plain; charset=us-ascii
>Hello,
>I am to run this R script but i keep getting this error.
>> expr<-exprs(golubMerge)
>Warning message:
>The exprSet class is deprecated, use ExpressionSet instead 
>I tried to find information on the website but no luck. (exprSet...etc)
>thank you.
  You must be very unlucky indeed. Top hit for me with "ExpressionSet"
in google was this:
  An Introduction to Bioconductor’s ExpressionSet Class          File Format:
PDF/Adobe Acrobat - View as HTML
The data in an ExpressionSet is complicated, consisting of expression data from
mi- ... The ExpressionSet class coordinates all of this data, so that ...
www.bioconductor.org/packages/2.0/bioc/vignettes/Biobase/inst/doc/ExpressionSetIntroduction.pdf
- Similar pages

       
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