yamlet (version 0.6.5)

classified.default: Create Classified by Default

Description

Creates a factor of subclass 'classified', for which there are attribute-preserving methods. In particular, classified has a codelist attribute indicating the origin of its levels: it is constructed from the codelist attribute of x if available, or from 'levels' and 'labels' by default. Unlike the case for factor, length of labels cannot be one (i.e., different from length of levels).

Usage

# S3 method for default
classified(
  x = character(),
  levels,
  labels = levels,
  exclude = NA,
  ordered = is.ordered(x),
  nmax = NA,
  ...
)

Arguments

x

see factor

levels

see factor

labels

see factor, must have same length as levels

exclude

see factor

ordered

see factor

nmax

see factor

...

ignored

Value

'classified' 'factor'

See Also

Other classified: [.classified(), [<-.classified(), [[.classified(), [[<-.classified(), c.classified(), classified.data.frame(), classified(), unclassified.classified(), unclassified.data.frame(), unclassified()

Examples

# NOT RUN {
classified(1:3)
classified(1:3, levels = 4:6)
classified(1:3, levels = 1:3)
classified(1:3, labels = letters[1:3])
# }