\title{IcaSet-object containing a FastICA decomposition of gene expression microarrray-based data of bladder cancer samples.}
  Object of class \code{\link{IcaSet}} containing an ICA
  decomposition calculated by the FastICA algorithm
  (through matlab function "icasso") on gene expression
  data of urothelial tumors. measured on a HG-U133-plus2
  Affymetrix microarrays. It contains 20 independent
  components. The original expression data contain 93 tumor
  samples, were normalized with GCRMA with
  log2-transformation, and are restricted to the 10000 most
  variable probe sets.
  Anne Biton