DO {GeneAnswers} | R Documentation

## Several data objects related with DO (Disease Ontology) and its mapping to genes

### Description

Several data objects related with DO (Disease Ontology) and its mapping to genes

### Usage

    data(DO)

### Details

The data file "DO.rda" includes five datasets:

DO.graph.gene: a graphNEL object, which shows the ontology relations of DO

DO.graph.closure.gene: a graphNEL object, whose edges represent the link between a DO term and its offspring ontology terms. Only the DO terms with gene mappings were included.

DO2gene.map: a list show the mapping from DOIDs to genes

gene2DO.map: a list show the mapping from genes to DOIDs

DO.terms: a named character vector. Its names are DOIDs and elements are DO.terms

### Examples

    data(DO)

    datasets <- c("DO.graph.gene", "DO.graph.closure.gene", "DO2gene.map", "gene2DO.map", "DO.terms")
    # check the existence of these datasets:
    sapply(datasets, exists)

[Package GeneAnswers version 2.22.0 Index]