6.1.2 About the OML4R Packages

The OML4R packages are a set of Oracle proprietary packages that support OML4R.

These packages are required on each client computer and on the server computer that hosts OML4R Server. On the server, the OML4R packages are installed automatically by the OML4R Server installation script.

Note:

The version of the OML4R packages on the client must match the version of the OML4R packages on the server.

Table 6-1 OML4R Packages

Package Name	Description
ORE	The top-level package for OML4R.
OREbase	Corresponds to the open source R base package.
OREcommon	Contains common low-level functionality for OML4R.
OREdm	Exposes Oracle Data Mining algorithms through R.
OREdplyr	Transparently implements dplyr data manipulation functions for ore.frame and ore.numeric objects.
OREeda	Contains functions for exploratory data analysis.
OREembed	Supports embedded R.
OREgraphics	Corresponds to the open source R graphics package.
OREmodels	Contains functions for advanced analytical modeling.
OREpredict	Enables scoring data in Oracle Database using R models.
OREstats	Corresponds to the open source R stats package.
ORExml	Supports XML translation between R and Oracle Database.