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R To PMML

DeprecatedKNIME R-Project - obsolete nodes registration version 4.4.0.v202104131409 by KNIME AG, Zurich, Switzerland

Converts a given R object, e.g. as generated by the R Learner node, into a corresponding PMML object that can then be used together with all KNIME predictors supporting PMML. The R object is first loaded into a new R workspace and then converted into PMML (using the PMML library in R). The toString() method in R is used to generate a character stream describing the PMML object which is written to the PMML out-port.

More details about R and PMML:
R project
PMML standard

Options

R Binary

R binary path
Path to the local R executable. Note that it is possible to specify the path to the local R executable also in the R section of the KNIME preferences.
Arguments for R binary
Add additional arguments run together with the R binary. The '--vanilla' mode ensures a clean workspace and may cause problems when removed.
Override default
If checked, the specified file is used as R binary. If not checked, the file specified in the KNIME's R preferences is used.

Input Ports

Icon
R object generated by a R node

Output Ports

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PMML object

Installation

To use this node in KNIME, install KNIME R Statistics Integration - Obsolete Nodes from the following update site:

KNIME 4.4

A zipped version of the software site can be downloaded here.

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