get_descendants_chars {ontophylo}

Get characters that are the descendants of a selected ontology term

Description

Returns all characters located (associated) with a given ontology term.

Usage

get_descendants_chars(ontology, annotations = "auto", terms, ...)

Arguments

ontology

ontology_index object.

annotations

character. Sets which annotations to use: "auto" means automatic annotations, "manual" means manual annotations. Alternatively, any other list of element containing annotations can be specified.

terms

character. IDs of ontology terms for which descendants are queried.

...

other parameters for ontologyIndex::get_descendants() function.

Value

The vector of character IDs.

Author(s)

Sergei Tarasov

Examples

data("HAO")
HAO$terms_selected_id <- list("CH1" = c("HAO:0000653"), "CH2" = c("HAO:0000653"))
get_descendants_chars(HAO, annotations = "manual", "HAO:0000653")