# Labelled Data Utility Functions

## Documentation for package ‘sjlabelled’ version 1.1.3

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

sjlabelled-package | Labelled Data Utility Functions
add_labels | Add, replace or remove value labels of variables
as_character | Convert variable into factor with associated value labels
as_character.data.frame | Convert variable into factor with associated value labels
as_factor | Convert variable into factor and keep value labels
as_factor.data.frame | Convert variable into factor and keep value labels
as_label | Convert variable into factor with associated value labels
as_label.data.frame | Convert variable into factor with associated value labels
as_labelled | Convert vector to labelled class
as_numeric | Convert factors to numeric variables
as_numeric.data.frame | Convert factors to numeric variables
convert_case | Generic case conversion for labels
copy_labels | Copy value and variable labels to (subsetted) data frames
drop_labels | Drop, add or convert (non-)labelled values
efc | Sample dataset from the EUROFAMCARE project
fill_labels | Drop, add or convert (non-)labelled values
get_dv_labels | Retrieve labels of model terms from regression models
get_label | Retrieve variable label(s) of labelled data
get_labels | Retrieve value labels of labelled data
get_na | Retrieve tagged NA values of labelled variables
get_term_labels | Retrieve labels of model terms from regression models
get_values | Retrieve values of labelled variables
is_labelled | Check whether object is of class "labelled"
label_to_colnames | Use variable labels as column names
read_data | Import data from other statistical software packages
read_sas | Import data from other statistical software packages
read_spss | Import data from other statistical software packages
read_stata | Import data from other statistical software packages
remove_all_labels | Remove value and variable labels from vector or data frame
remove_label | Remove variable labels from variables
remove_labels | Add, replace or remove value labels of variables
replace_labels | Add, replace or remove value labels of variables
response_labels | Retrieve labels of model terms from regression models
set_label | Add variable label(s) to variables
set_label<- | Add variable label(s) to variables
set_labels | Add value labels to variables
set_na | Replace specific values in vector with NA
sjlabelled | Labelled Data Utility Functions
term_labels | Retrieve labels of model terms from regression models
tidy_labels | Repair value labels
unlabel | Convert labelled vectors into normal classes
val_labels | Add value labels to variables
var_labels | Add variable label(s) to variables
write_sas | Write data to other statistical software packages
write_spss | Write data to other statistical software packages
write_stata | Write data to other statistical software packages
zap_labels | Drop, add or convert (non-)labelled values
zap_na_tags | Convert tagged NA values into regular NA
zap_unlabelled | Drop, add or convert (non-)labelled values