get_vector_ids_list {ontophylo}

Wrapper for getting vector layer IDs for multiple terms

Description

Given an ontology_index object, data.frame with ontology term labels, and data.frame with picture information (see examples), produces a named vector with layer IDs to be used in the 'make_pic' function.

Usage

get_vector_ids_list(terms_list, ONT, GR)

Arguments

terms_list

list. A named list with ontology terms to get layer IDs for. The first column corresponds to the ontology term labels, the second to the ontology IDs.

ONT

ontology_index object.

GR

data.frame. A data.frame with the picture information. It contains the matches between all ontology term labels and layer IDs in the Picture object. The first column corresponds to the ontology term labels, the second to the ontology IDs, and the third to the layer IDs in the Picture object.

Value

A named vector with the layer IDs corresponding to or descending from the ontology term label queried.

Author(s)

Diego S. Porto

Examples

data("HAO", "hym_graph")
# Get picture layers from three anatomical regions.
terms_list <- as.list(c("HAO:0000397", "HAO:0000576", "HAO:0000626"))
terms_list <- setNames(terms_list, c("head", "mesosoma", "metasoma"))
get_vector_ids_list(terms = terms_list , ONT = HAO, GR = hym_graph)