[BioC] operation between sets of genes

[Robert Gentleman]

I suspect that you want merge (an ordinary old R function for merging 
data.frames...)


Sean Davis wrote:
> On Jun 16, 2005, at 2:09 PM, diego huck wrote:
> 
> 
>>
>>Hello
>>
>>I have some sets of gene expression data over which I want to do some
>>operations like intersection and union.
> 
> 
> Did you look at ?union and ?intersect ?  I guess that is what you mean?
> 
> Sean
> 
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