[BioC] help in normalization cDNA arrays

[Marcelo Laia]

Hi,

I did a

normalizeWithinArrays(RG,method="printtiploess")

and get this boxplot

http://200.145.102.65:9102/normalized.data.png

Is needed to do a

normalizeBetweenArrays(MA.2,method="scale")

???

What you suggest me?

I am not sure if a little difference  between box is big or not.

Thank you

-- 
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