Extract the names of the pre-ranked features in a GSEA experiment

This function accesses the features slot of a FunctionalEnrichment object and returns a character vector with the names of the features considered in GSEA in the same order as the ranking metric.

Usage

enrichedFeatures(object)

Arguments

object

An object of class FunctionalEnrichment containing enrichment results

Value

A character vector with the names of the genes ordered based on the ranking metric.

Author

Jacopo Ronchi, jacopo.ronchi@unimib.it

Examples

# load example FunctionalEnrichment object
obj <- loadExamples("FunctionalEnrichment")

# extract the ranking metric
rmet <- enrichmentMetric(obj)

## extract the corresponding names
rnames <- enrichedFeatures(obj)