utility: Utility functions for iClusterPlus package

Description

Some utility functions for processing the results produced by iClusterPlus methods.

Usage

getBIC(resultList)
getDevR(resultList)
getClusters(resultList)
iManual(view=TRUE)

Arguments

resultList

A list object as shown in the following example.

view

A logical value TRUE or FALSE

Value

getBIC: produce a matrix containing the BIC value for each lambda and K; the rows correspond to the lambda (vector) and the columns correspond to the K latent variables.
getDevR: produce a matrix containing the deviance ratio for each lambda and K; the rows correspond to the lambda (vector) and the columns correspond to the K latent variables.
getClusters: produce a matrix containing the cluster assigments for the samples under each K; the rows correspond to the samples; the columns correspond to the K latent variables.
iManual: Open the iClusterPlus User's Guide.

References

Qianxing Mo, Sijian Wang, Venkatraman E. Seshan, Adam B. Olshen, Nikolaus Schultz, Chris Sander, R. Scott Powers, Marc Ladanyi, and Ronglai Shen. (2012). Pattern discovery and cancer gene identification in integrated cancer genomic data. Proc. Natl. Acad. Sci. USA (invited revision).

Examples

Run this code

### see the users' guide iManual.pdf 

#data(simuResult)
#BIC = getBIC(simuResult)
#devR = getDevR(simuResult)
#clusters = getClusters(simuResult)

Run the code above in your browser using DataLab