Defunct: label chopped intervals in a user-defined sequence

Usage

lbl_manual(sequence, fmt = "%s")

Arguments

sequence

A character vector of labels.

fmt

String, list or function. A format for break endpoints.

Value

A function that creates a vector of labels.

Details

lbl_manual() is defunct since santoku 1.0.0. It is little used and is not closely related to the rest of the package. It also risks mislabelling intervals, e.g. if intervals are extended. Use of lbl_manual() will give an error.

Formatting endpoints

If fmt is not NULL then it is used to format the endpoints.

• If fmt is a string, then numeric endpoints will be formatted by sprintf(fmt, breaks); other endpoints, e.g. Date objects, will be formatted by format(breaks, fmt).

• If fmt is a list, then it will be used as arguments to format.

• If fmt is a function, it should take a vector of numbers (or other objects that can be used as breaks) and return a character vector. It may be helpful to use functions from the {scales} package, e.g. scales::label_comma().

See also

Other labelling functions: lbl_dash(), lbl_discrete(), lbl_endpoints(), lbl_glue(), lbl_intervals(), lbl_midpoints(), lbl_seq()

Examples

if (FALSE) {
chop(1:10, c(2, 5, 8), lbl_manual(c("w", "x", "y", "z")))
# ->
chop(1:10, c(2, 5, 8), labels = c("w", "x", "y", "z"))
}