The Ontology Lookup Service (OLS), developed at the European Bioinformatics Institute (EBI), is a unified web interface to query multiple ontologies from a single location. The new version of the OLS uses a REST API.
rols package uses functionality from the httr package to query the OLS directly from R.
See the package’s page on GitHub for details, documentation and vignette.
rols is available from the Bioconductor repository. The package and its dependencies can be installed
if (!requireNamespace("BiocManager", quietly=TRUE)) install.packages("BiocManager") BiocManager::install("rols")
See also the
rols Bioconductor page for on-line access to the vignette and the reference manual.
rols comes with plenty of documentation. Have a start with the vignette
Please direct your questions to the Bioconductor support site.
For feature requests and bug reports, use GitHub issues