The code vocabulary at one frame, in canonical order.

scale_units(x, frame = NULL)

Arguments

x

A NestedScale.

frame

A single frame name; defaults to the finest frame (the atoms).

Value

A character vector of unit codes.

Examples

s <- scale_example()
scale_units(s)
#> [1] "U1"  "U2"  "U3"  "U4"  "U5"  "U6"  "OTH"
scale_units(s, "group")
#> [1] "G1" "GB" "GC"