| countries | Simple feature geometries of countries |
| getColTypes | Get the column types of a tibble |
| makeExampleDB | Build an example database |
| matchUnits | Determine the administrative hierarchy ID |
| matchVars | Determine the valid ID of variables |
| normGeometry | Normalise geometries |
| normTable | Normalise data tables |
| regDataseries | Register a new dataseries |
| regGeometry | Register a new geometry entry |
| regTable | Register a new areal data table |
| setPath | Set the root path |
| setVariables | Set index and translation tables |
| testCompressed | Test whether a file is a compressed file |
| translateTerms | Translate terms |
| updateTable | Update a table |
| View_sf | View large simple features |