fisherEnrichment: Fishers Enrichment Analysis

View source: R/fisherEnrichment.R

fisherEnrichmentR Documentation

Fishers Enrichment Analysis

Description

This function to perform Fishers enrichment analysis. Tests the enrichment of 'genesInGeneSet' in 'genesInModule' considering a bacckground gene set of 'genesInBackground'.

Usage

fisherEnrichment(genesInModule, genesInGeneSet, genesInBackground)

Arguments

genesInModule

Required. A character vector of differentially expressed genes or genes in a given module to test

genesInGeneSet

Required. A character vector of genes in a gene set like GO annotations, pathways etc.

genesInBackground

Required. A character vector of background genes

Value

A dataframe consisting of column value of fisher test P-Value. number of genes in the test set, enrichment set, the overlap, odds ratio and the genes from the test set which are present in the enrichment set.


Sage-Bionetworks/metanetwork documentation built on April 27, 2022, 7:42 a.m.