[BioC] Normalization code for gene expression data

Gordon K Smyth smyth at wehi.EDU.AU
Mon Jul 14 02:35:18 CEST 2014


Dear Suresh Dara,

Do you mean that you have a gene expression data set and you want to 
normalize it?

There is a different normalization strategy for every different gene 
expression technology.  You need to identify what sort of data you are 
working on, and then start by reading the Bioconductor documentation 
associated with that technology.

One way to start would be through the BiocViews page:

  http://www.bioconductor.org/packages/release/BiocViews.html

which associates software packages that do normalization and which work 
with specific technology platforms.

Best wishes
Gordon

> Date: Sat, 12 Jul 2014 11:06:26 +0530
> From: Suresh Dara <darasuresh at live.in>
> To: "bioconductor at r-project.org" <bioconductor at r-project.org>
> Subject: [BioC] Normalization code for gene expression data
>
> Dear Sir,I am working on feature selection problem for gene expression 
> data. I want implement normalization, please provide any code related to 
> this problems.
>
> Thanking you..-------------------------------------------------Suresh Dara
> Senior Research Fellow,Department  of Computer Science Engineering
> Indian School of Mines Dhanbad -826004. India.
> Mobile: +91-9570022399.--------------------------------------------------

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