msviperAnnot: msVIPER annotation change

In viper: Virtual Inference of Protein-activity by Enriched Regulon analysis

Description

This function changes the annotation of genes in msviper objects

Usage

msviperAnnot(mobj, annot, complete = TRUE)

Arguments

mobj	msviper object generated by msviper function
annot	Vector os character strings containing the gene names and gene identifiers as vector names attribute
complete	Logical, whether the signature and target names should be also transformed

Value

msviper object with updated annotations

See Also

msviper

Examples

data(bcellViper, package="bcellViper")
sig <- rowTtest(dset, "description", "CB", "N")$statistic
mra <- msviper(sig, regulon)
tmp <- unique(c(names(mra$regulon), rownames(mra$signature)))
annot <- 1:length(tmp)
names(annot) <- tmp
plot(mra, cex=.7)
mra <- msviperAnnot(mra, annot)
plot(mra, cex=.7)

viper documentation built on Nov. 8, 2020, 7:37 p.m.