[BioC] cluster a set of genes based on another set of genes

[Al Ivens]

Hi,

You may also want to have a look at:
http://bioconductor.org/packages/1.9/bioc/html/geneRecommender.html

It might do what you are wanting to do?

a


> -----Original Message-----
> From: bioconductor-bounces at stat.math.ethz.ch 
> [mailto:bioconductor-bounces at stat.math.ethz.ch] On Behalf Of 
> Marcelo Laia
> Sent: 12 February 2007 10:43
> To: Bioconductor
> Subject: [BioC] cluster a set of genes based on another set of genes
> 
> 
> Hi,
> 
>    Suppose this situation:
>    There is a structure in a cell. This one is composed by 
> five proteins. All that is essential. But, in that organism 
> only three are known.
> 
>     If I have the expression for all genes, is it possible to 
> cluster all expression in relation to expression of this three genes?
> 
>     I am looking if any of that genes group together this 
> three. I can do a cluster with all genes, but I would like to 
> cluster one group knowing that another group exist.
> 
>     What you mean about my guess? You known a manner to do 
> this? There is BioConductor package to do this?
> 
>     My normalized data are in a limma MA object.
> 
>     All comments is very appreciated.
> 
>     Thank you very much.
> 
> 
> -- 
> Marcelo Luiz de Laia
> Ph.D Candidate
> São Paulo State University (http://www.unesp.br/eng/)
> School of Agricultural and Veterinary Sciences
> Department of  Technology
> Via de Acesso Prof. Paulo Donato Castellane s/n
> 14884-900   Jaboticabal - SP - Brazil
> Phone: +55-016-3209-2675
> Cell: +55-016-97098526
> 
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