[BioC] comparing method

[Nate King]

Dear list,

I am currently working on the analysis of my data set and want to compare 
the results obtained from the RMA and GCRMA routine. I´ve sucessfully 
filtered my genes and applied the "sam" function onto the filtered data 
sets. I know want to get a ratio or count of how many genes are called 
significant in BOTH cases. I do want to compare the results. Is there a 
method or function already to do this? Unfortunately I didn't find anything.

Thanks very much in advance!

NG