| convert | Converts a dataset from one statistical software to another |
| DDIwR_package | Useful functions for various DDI (Data Documentation Initiative) related outputs. |
| exportDDI | Export to a DDI metadata file |
| getMetadata | Extract metadata information |
| recodeCharcat | Recode character categorical variables |
| recodeMissings | Consistent recoding of (extended) missing values |
| setupfile | Create setup files for SPSS, Stata, SAS and R |