!,ida.col.def-method

as.character,ida.col.def-method

as.integer,ida.col.def-method

as.numeric,ida.col.def-method

as.vector,ida.col.def-method

as.vector,ida.col.def,ANY-method

ifelse,ida.col.def-method

print,ida.col.def-method

db.is.null

format.ida.col.def

<p><code>ida.col.def</code> objects are used to define new columns of a <code>ida.data.frame</code> based
on existing ones.</p>
<p>For details see the documentation of <code>ida.data.frame</code>.</p>

ida.col.def methods

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.

Toni Bollinger

ibmdbR

IBM in-Database Analytics for R

Shaikh Quader

Ming-pang Wei

Alexander Eckert

Michael Wurst

Craig Blaha

IBM Corporation 

ida.col.def methods function

Available methods for ida.col.def — ida.col.def methods

Available methods for ida.col.def

ida.col.def methods: Available methods for ida.col.def

Description

Arguments