Hi All, I wonder if there is any bioconductor package/function that summarily gives (atleast somewhat ‘rough’) comparison of the effects of ‘certain’ normalization methods on microarray (Affy/cDNA) files. Cheers, Chintanu [[alternative HTML version deleted]]

On Sat, Jun 27, 2009 at 2:36 AM, Chintanu <chintanu@gmail.com> wrote: > Hi All, > > > > I wonder if there is any bioconductor package/function that summarily gives > (atleast somewhat ‘rough’) comparison of the effects of ‘certain’ > normalization methods on microarray (Affy/cDNA) files. > There are many different normalization methods and they are spread across packages. You can apply as many of these as you like to your data and evaluate the results. I'm not sure that one can summarize in a really good and meaningful way normalization methods without more information about what your goals are. Perhaps you could describe what the actual problem is? That is sometimes more helpful than a broad question like above. Sean [[alternative HTML version deleted]]