labels.owlents: retrieve labels with names

In vjcitn/ontoProc: processing of ontologies of anatomy, cell lines, and so on

retrieve labels with names

Description

retrieve labels with names

Usage

## S3 method for class 'owlents'
labels(object, ...)

Arguments

object	owlents instance
...	not used

Note

When multiple labels are present, only first is silently returned. Note that reticulate 1.35.0 made a change that appears to imply that '[0]' can be used to retrieve the desired components. To get ontology tags, use 'names(labels(...))'. Note: This function was revised Jul 12 2024 to allow terms that lack labels (like CHEBI references in cl.owl) to be processed, returning NA. The previous functionality which failed is available, not exported, as labelsOLD.owlents.

Examples

clont_path = owl2cache(url="http://purl.obolibrary.org/obo/cl.owl")
o2 = try(reticulate::import("owlready2"), silent=TRUE)
if (!inherits(o2, "try-error")) {
 clont = setup_entities(clont_path)
 labels(clont[1:5])
 labels(clont[51:55])
}

vjcitn/ontoProc documentation built on Nov. 27, 2024, 4:38 p.m.