Extends the 'mlr3' package with a backend to transparently work with databases. Includes two extra backends: One relies on relies on the abstraction of package 'dbplyr' to interact with one of the many supported database management systems (DBMS). The other one is specialized for package 'duckdb'.

Options

  • mlr3db.sqlite_dir: Default directory to store SQLite databases constructed with as_sqlite_backend()..

  • mlr3db.sqlite_dir: Default directory to store DuckDB databases constructed with as_duckdb_backend()..

See also

Author

Maintainer: Michel Lang michellang@gmail.com (ORCID)