REDCapCAST (version 25.3.1)

fct2num: Allows conversion of factor to numeric values preserving original levels

Description

Allows conversion of factor to numeric values preserving original levels

Usage

fct2num(data)

Value

numeric vector

Arguments

data

vector

Examples

c(1, 4, 3, "A", 7, 8, 1) |>
  as_factor() |>
  fct2num()

structure(c(1, 2, 3, 2, 10, 9),
  labels = c(Unknown = 9, Refused = 10),
  class = "haven_labelled"
) |>
  as_factor() |>
  fct2num()

structure(c(1, 2, 3, 2, 10, 9),
  labels = c(Unknown = 9, Refused = 10),
  class = "labelled"
) |>
  as_factor() |>
  fct2num()

structure(c(1, 2, 3, 2, 10, 9),
  labels = c(Unknown = 9, Refused = 10)
) |>
  as_factor() |>
  fct2num()