buildOntGraph: buildOntGraph

Description Usage Arguments Details Value Author(s)

Description

build the ontology with igraph. Need to use topOnto.xxx.db

Usage

1
buildOntGraph(toTable(ONTTERM),toTable(ONTPARENTS))

Arguments

edges

a data frame contain the relationship between nodes. This is usually generate by using the ONTPARENTS object from the topOnto.xxx.db package.

nodes

a data frame contain the nodes and their definition. This is usually generate by using the ONTTERM object from the topOnto.xxx.db package.

Details

build the igraph object of the ontology

Value

an igrph object represent the ontology

Author(s)

Xin he


hxin/ograph documentation built on May 17, 2019, 9:15 p.m.