addAncestorGO: Add ancestor GO IDs

In CNEr: CNE Detection and Visualization

Description

Given a list of GO IDs, add the corresponding ancestor GO IDs.

Usage

  addAncestorGO(go)

Arguments

go	A list of GO IDs. The elements of the list can be empty.

Details

The ancestor GO IDs for each GO ID are added to the elements.

Value

A list of GO IDs with their ancestor GO IDs.

Note

This function is mainly designed for processing the gff annotation generated from interproscan, where for each gene, a set of GO IDs are assigned. However, for GO enrichment analysis, we need a list of mapping from genes to the GO IDs and their ancestor GO IDs as well.

Author(s)

Ge Tan

Examples

  
    library(GO.db)
    go <- list(c("GO:0005215", "GO:0006810", "GO:0016020"), "GO:0016579")
    addAncestorGO(go)
  

CNEr documentation built on Nov. 8, 2020, 5:36 p.m.