Usage
parent_level(level, n = 1)
child_level(level, n = 1)
Arguments
- level
character. Initial level name of a taxon. Vectors include values that are one of: "order", "suborder", "greatgroup", "subgroup", "family"
- n
Number of levels above/below (parent/child). Default: 1
Value
character. Level name of parent or child at specified level above input level.
Examples
parent_level('subgroup')
#> [1] "greatgroup"
child_level('greatgroup')
#> [1] "subgroup"
parent_level('family', 3)
#> [1] "suborder"
# no level above order
parent_level('family', 5)
#> [1] NA