plotEnrichmentBars {MOFA} | R Documentation

## Barplot of Feature Set Enrichment Analysis results

### Description

Method to generate a barplot with the number of enriched feature sets per factor

### Usage

    plotEnrichmentBars(fsea.results, alpha = 0.05)

### Arguments

`fsea.results` | output of runEnrichmentAnalysis function
`alpha` | FDR threshold for calling enriched feature sets. Default is 0.05

### Value

a ggplot2 object

### Examples

    # Example on the CLL data
    filepath <- system.file("extdata", "CLL_model.hdf5", package = "MOFAdata")
    MOFAobject <- loadModel(filepath)

    # perform Enrichment Analysis on mRNA data using pre-build Reactome gene sets
    data("reactomeGS", package = "MOFAdata")
    fsea.results <- runEnrichmentAnalysis(MOFAobject, view="mRNA", feature.sets=reactomeGS)

    # Plot overview of number of enriched pathways per factor at an FDR of 1%
    plotEnrichmentBars(fsea.results, alpha=0.01)

[Package MOFA version 1.2.0 Index]