metacoder (version 0.3.7)

taxon_indexes: Get taxon indexes

Description

Return the taxon indexes in a [taxonomy()] or [taxmap()] object. They are the indexes of the edge list rows.

obj$taxon_indexes()
taxon_indexes(obj)

Arguments

obj

The [taxonomy()] or [taxmap()] object.

See Also

Other taxonomy data functions: classifications(), id_classifications(), is_branch(), is_internode(), is_leaf(), is_root(), is_stem(), map_data(), map_data_(), n_leaves(), n_leaves_1(), n_subtaxa(), n_subtaxa_1(), n_supertaxa(), n_supertaxa_1(), taxon_ids(), taxon_names(), taxon_ranks()

Examples

# Return the indexes for each taxon
taxon_indexes(ex_taxmap)

# Use in another function (stupid example; 1:5 would work too)
filter_taxa(ex_taxmap, taxon_indexes < 5)