| 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 |
| to_character | Convert variable into factor with associated value labels |
| to_factor | Convert variable into factor and keep value labels |
| to_label | Convert variable into factor with associated value labels |
| to_numeric | Convert factors to numeric variables |
| 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 |