Test if a lineage goes down to a specified rank
is_rank(
lineage,
rank = c("kingdom", "phylum", "class", "order", "family", "genus", "species", "strain")
)
string. Vector of lineages.
string. One of c("kingdom", "phylum", "class",
"order", "family", "genus", "species", "strain")
with partial matching.
logical.