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Tests for multiple label classes

Source: R/as_factor.R
is.labelled.Rd

Tests for multiple label classes

Usage

is.labelled(
  x,
  classes = c("redcapcast_labelled", "haven_labelled", "labelled")
)

Arguments

x

data

classes

classes to test

Value

logical

Examples

structure(c(1, 2, 3, 2, 10, 9),
  labels = c(Unknown = 9, Refused = 10),
  class = "haven_labelled"
) |> is.labelled()
#> [1] TRUE