icaSetCarbayo {MineICA} | R Documentation

## IcaSet-object containing a FastICA decomposition of gene expression microarrray-based data of bladder cancer samples.

### Description

Object of class `IcaSet` containing an ICA decomposition calculated by the FastICA algorithm (through matlab function "icasso") on bladder cancer expression data measured on HG-U133A Affymetrix microarrays. The original expression data were normalized with MAS5 by the authors of the paper followed by log2-transformation. ICA was run on the dataset restricted to the 10000 most variable probe sets (based on IQR values). 10 components were computed. Only probe sets/genes having an absolute projection higher than 3 are stored in this object.

### Author(s)

Anne Biton

### References

http://jco.ascopubs.org/content/24/5/778/suppl/DC1

[Package MineICA version 1.30.0 Index]