yamlet (version 1.2.1)

[[.classified: Element-select Classified

Description

Selects element of classified factor, retaining attributes.

Usage

# S3 method for classified
[[(x, ...)

Value

class 'classified' 'factor'

Arguments

x

classified factor

...

passed to next method

See Also

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

Examples

a <- classified(letters[1:3])
attr(a, 'label') <- 'foo'
a <- a[[2]]
attributes(a)