Minimal taxon_rank_level constructor for internal use. Only use when the input is known to be valid since few validity checks are done.
Arguments
- level
Zero or more taxonomic rank names. If a named numeric is applied, the names are used for levels and the numeric values are used for the order. Inputs will be transformed to a
character
vector.- order
Integers that determine the relative order of taxonomic levels. Inputs will be transformed to a
integer
vector.NA
s can be used to indicate that the order is not known.