Labelled Data Utility Functions

Collection of functions dealing with labelled data, like reading and writing data between R and other statistical software packages like 'SPSS', 'SAS' or 'Stata', and working with labelled data. This includes easy ways to get, set or change value and variable label attributes, to convert labelled vectors into factors or numeric (and vice versa), or to deal with multiple declared missing values.


Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.


1.0.5 by Daniel Lüdecke, 12 days ago

Report a bug at

Browse source code at

Authors: Daniel Lüdecke <>

Documentation:   PDF Manual  

GPL-3 license

Imports broom, dplyr, haven, magrittr, prediction, purrr, snakecase, tibble, utils

Depends on stats

Suggests ggplot2, glmmTMB, Hmisc, sjmisc, sjPlot, survey, knitr, rmarkdown

Imported by ggeffects, qualtRics, sjPlot, sjmisc, sjstats, tadaatoolbox.

Suggested by miceadds.

See at CRAN