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Extends the 'mlr3' package with a backend to transparently work with databases such as 'SQLite', 'DuckDB', 'MySQL', 'MariaDB', or 'PostgreSQL'. The package provides two additional backends: 'DataBackendDplyr' relies on the abstraction of package 'dbplyr' to interact with most DBMS. 'DataBackendDuckDB' operates on 'DuckDB' data bases and also on Apache Parquet files.
Version: | 0.5.2 |
Depends: | mlr3 (≥ 0.13.0), R (≥ 3.1.0) |
Imports: | R6 (≥ 2.4.0), backports, checkmate, data.table, mlr3misc (≥ 0.10.0) |
Suggests: | DBI, RSQLite, dbplyr, dplyr, duckdb (≥ 0.4.0), future, future.apply, future.callr, lgr, testthat (≥ 3.0.0), tibble |
Published: | 2023-11-04 |
DOI: | 10.32614/CRAN.package.mlr3db |
Author: | Michel Lang |
Maintainer: | Michel Lang <michellang at gmail.com> |
BugReports: | https://github.com/mlr-org/mlr3db/issues |
License: | LGPL-3 |
URL: | https:///mlr3db.mlr-org.com, https://github.com/mlr-org/mlr3db |
NeedsCompilation: | no |
Materials: | README NEWS |
CRAN checks: | mlr3db results |
Reference manual: | mlr3db.pdf |
Package source: | mlr3db_0.5.2.tar.gz |
Windows binaries: | r-devel: mlr3db_0.5.2.zip, r-release: mlr3db_0.5.2.zip, r-oldrel: mlr3db_0.5.2.zip |
macOS binaries: | r-release (arm64): mlr3db_0.5.2.tgz, r-oldrel (arm64): mlr3db_0.5.2.tgz, r-release (x86_64): mlr3db_0.5.2.tgz, r-oldrel (x86_64): mlr3db_0.5.2.tgz |
Old sources: | mlr3db archive |
Reverse suggests: | mlr3oml |
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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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