pplr-package {pplr} | R Documentation |
This package is to detect differential gene expression given the estimated gene expression levels and uncertainties of these measurements from probe-level analysis models.
Package: | pplr |
Type: | Package |
Version: | 1.1.3 |
Date: | 2006-3-30 |
License: | GPL |
For the use the package please refer to the vignettes.
Xuejun Liu, Marta Milo, Neil D. Lawrence, Magnus Rattray
Maintainer: Xuejun Liu <liux@cs.man.ac.uk>
Liu,X., Milo,M., Lawrence,N.D. and Rattray,M. (2005) A tractable probabilistic model for Affymetrix probe-level analysis across multiple chips, Bioinformatics, 21(18):3637-3644.
Liu,X., Milo,M., Lawrence,N.D. and Rattray,M. (2005) Probe-level variances improve accuracy in detecting differential gene expression, technical report available upon request.
Related package mmgmos
data(exampleE) data(exampleStd) r<-bcomb(exampleE,exampleStd,replicates=c(1,1,1,2,2,2),method="map") p<-pplr(r,1,2)