Statistical methods for ranking differentially expressed genes.

"zip file (additional data file 1"

"a software implementation in r code within the package sag [ ] is available from [ ] via the function samroc .; to make this methodology better suited for production it would be a good investment to translate part of the r code or the whole of it into c to improve on standard univariate tests one must make use of the fact that data are available on a large number of related tests.; a zip file (additional data file 1 ) containing the r package sag for retrieval preparation and analysis of data from the affymetrix genechip and the r script (additional data file 2 ) are available with the online version of this article.; a zip file containing the r package sag for retrieval preparation and analysis of data from the affymetrix genechip click here for additional data file the r script click here for additional data file an appendix giving further details of the statistical methods and the samroc algorithm click here for additional data file acknowledgements ingrid lonnstedt generously made the code to a linear models version of stat bay est available."