These are R data objects containing breast cancer datasets used in
the paper Wirapati et al (2008) Breast Cancer Research 10:R65.
Description of the datasets can be done in the paper or the
technical reports and its supplementary methods in the 'docs' subdirectory.

Files:
docs/
  bcfsib2007-1.pdf -> tech report (see in particular table 1 and figure 1)
  supmethods.pdf
  supresults.pdf
  wirapati2008breastcancerres10-R65.pdf

general.rda 
  This contains 
  'clin.info': clinical variable description
  'gene.info': gene description (symbols, Entrez geneid, description)
  'dataset': strings that identify the datasets

*.rda
  These are individual datasets. Each contain a list with names
  such as EMC, BWH, etc.

  Each list contains three objects:
  'clin'     a data.frame of clinical variables, the encoding of variables
             is described in 'clin.info' above.
  'probeset' a data.frame of gene symbol, geneid, and original probeset name
  'gex'      an array of gene expression matrix (original author's processed
             values), where the rows are the tumors and the columns are
             the genes. The value can be indexed by strings used as row
             keys in 'clin' (tumor id) and 'probeset' (gsymbol),
             for example EMC$gex["3","ESR1"]