[BioC] RE: Bioconductor digest, Vol 1 #208 - 2 msgs

[Aaron Aragaki]

Howdy

I have a question stemming from Laurent's response to Wei's question (21Jan03). 

Here's a quick recap:

WEI'S PROBLEM:  He gets convergence warnings when performing a dchip normalization.
eset<-expresso(affybatch,normalize.method="invariantset", bg.correct=F, pmcorrect.method="pmonly",summary.method="liwong") 
1: No convergence in inner loop after 50 in outer .............

LAURENT'S RESPONSE:
"You may want to take note of these genes and be extra-careful with them in your analysis."

MY QUESTION:
How do I extract the names of genes that are associated with the non-convergence?
i.e., Is there a function that will produce a list of gene (that i need to be "extra-careful with") from the expresso object, eset?

Thanks

Aaron

Aaron K. Aragaki 		
Statistical Research Associate
Women's Health Initiative, Fred Hutchinson Cancer Research Center
206-667-6734
     fax:  4142

http://www.whi.org
http://www.fhcrc.org