read.m.file {genefu} | R Documentation |
This function allows for reading a 'csv' file containing gene signatures. Each gene signature is composed of at least four columns: "gene.list" is the name of the signature on the first line and empty fields below, "probes" are the probe names, "EntrezGene.ID" are the EntrezGene IDs and "coefficient" are the coefficients of each probe.
read.m.file(file, ...)
file |
Filename of the 'csv' file. |
... |
Additional parameters for |
List of gene signatures.
Benjamin Haibe-Kains
mod1
, mod2
, 'extdata/desmedt2008_genemodules.csv', 'extdata/haibekains2009_sig_genius.csv'
## read the seven gene modules as published in Desmedt et al 2008 genemods <- read.m.file(system.file("extdata/desmedt2008_genemodules.csv", package = "genefu")) str(genemods, max.level=1) ## read the three subtype signtaures from GENIUS geniusm <- read.m.file(system.file("extdata/haibekains2009_sig_genius.csv", package = "genefu")) str(geniusm, max.level=1)