classified.factor: Create Classified from Factor

In yamlet: Versatile Curation of Table Metadata

Create Classified from Factor

Description

Creates classified from factor. Uses classified.default, but supplies existing levels by default.

Usage

## S3 method for class 'factor'
classified(
  x = character(),
  levels,
  labels,
  exclude = NA,
  ordered = is.ordered(x),
  nmax = NA,
  token = character(0),
  ...
)

Arguments

x	see factor
levels	passed to classified.default; defaults to levels(x)
labels	passed to classified.default; must be same length as levels(after removing values in exclude) and must not contain duplicates
exclude	see factor
ordered	see factor
nmax	see factor
token	informative label for messages
...	ignored

Value

'classified' 'factor'

See Also

Other classified: [.classified(), [<-.classified(), [[.classified(), [[<-.classified(), as.integer.classified(), c.classified(), classified(), classified.classified(), classified.data.frame(), classified.default(), classified.dvec(), desolve.classified(), unclassified(), unclassified.classified(), unclassified.data.frame()

Examples

a <- factor(c('c','b','a'))
levels(classified(a))
attr(classified(a), 'codelist')

yamlet documentation built on June 8, 2025, 1:57 p.m.