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Map features (genes) to feature list (genesets)

Source: R/getGenePathways.R
getGenePathways.Rd

This function will create a named vector of collapsed names of named genesets list, separated by '; '

Usage

getGenePathways(genesets)

Arguments

genesets

Named list. Feature sets to be includes in enrichment-based analyses.

Value

A named vector

Examples

## Read in ExpressionSet object
library(Biobase)
data(sample.ExpressionSet)

## Create dummy set of gene sets
genes <- rownames(sample.ExpressionSet)
genesetsMadeUp <- list(
    GS1=genes[1:50],
    GS2=genes[51:100],
    GS3=genes[101:150])

head(getGenePathways(genesetsMadeUp))
#>  AFFX-MurIL2_at AFFX-MurIL10_at  AFFX-MurIL4_at  AFFX-MurFAS_at  AFFX-BioB-5_at 
#>           "GS1"           "GS1"           "GS1"           "GS1"           "GS1" 
#>  AFFX-BioB-M_at 
#>           "GS1"