ibmdbR

IBM in-Database Analytics for R

Michael Wurst, Quader, Ming-Pang Wei, Toni Bollinger, Alexander Eckert

Last update: 24 November 2023

Copyright license: GNU General Public License, version 3.0

Software version identifier: 1.50.0, 1.34.3, 1.36.7, 1.42.2, 1.47.1, 1.48.0, 1.49.0, 1.51.0

Source code repository: https://github.com/cran/ibmdbR

Description

Functionality required to efficiently use R with IBM(R) Db2(R) Warehouse offerings (formerly IBM dashDB(R)) and IBM Db2 for z/OS(R) in conjunction with IBM Db2 Analytics Accelerator for z/OS. Many basic and complex R operations are pushed down into the database, which removes the main memory boundary of R and allows to make full use of parallel processing in the underlying database. For executing R-functions in a multi-node environment in parallel the idaTApply() function requires the 'SparkR' package (<https://spark.apache.org/docs/latest/sparkr.html>). The optional 'ggplot2' package is needed for the plot.idaLm() function only.

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