i_labelled {ilabelled}

class constructor

Description

class constructor

Usage

i_labelled(
  x,
  label = NULL,
  labels = NULL,
  na_values = NULL,
  na_range = NULL,
  scale = NULL,
  annotation = NULL,
  wording = NULL,
  subject = NULL,
  ...
)

Arguments

x

vector or data.frame

label

variable label

labels

value labels as named vector (e.g. c("A"=1, "B"=2) or setNames(c(1,2), c("A","B")))

na_values

missing values (e.g. c(888, 999))

na_range

range of missing values as vector length 2 (e.g. c(-9,-1))

scale

scale level (nominal, ordinal, scale)

annotation

additional information about variable

wording

question text

subject

subject

...

further attributes passed to class

Value

vector or data.frame