train_discrete: Train (update) a discrete scale

In r-lib/scales: Scale Functions for Visualization

Train (update) a discrete scale

Description

Train (update) a discrete scale

Usage

train_discrete(
  new,
  existing = NULL,
  drop = FALSE,
  na.rm = FALSE,
  fct = NA,
  call = caller_env()
)

Arguments

new	New data to add to scale
existing	Optional existing scale to update
drop	TRUE, will drop factor levels not associated with data
na.rm	If TRUE, will remove missing values
fct	Treat existing as if it came from a factor (ie. don't sort the range)
call	A call to display in error messages

r-lib/scales documentation built on Nov. 2, 2024, 9:31 a.m.