classified.factor {yamlet}

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.data.frame(), classified.default(), classified.dvec(), classified(), desolve.classified(), unclassified.classified(), unclassified.data.frame(), unclassified()

Examples

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