make_output_nodes: Add Output nodes to a PMML object.

In pmml: Generate PMML for Various Models

Add Output nodes to a PMML object.

Description

Add Output nodes to a PMML object.

Usage

make_output_nodes(
  name = "OutputField",
  attributes = NULL,
  expression = NULL,
  namespace = "4_4"
)

Arguments

name	The name of the element to be created.
attributes	The node attributes to be added.
expression	Post-processing information to be included in the element. This expression will be processed by function_to_pmml.
namespace	The namespace of the PMML model.

Details

Create a list of nodes with names 'name', attributes 'attributes' and child elements 'expression'. 'expression' is a string converted to XML similar to function_to_pmml.

Meant to create OutputField elements, 'expressions' can be used to add post-processing transformations to a model. To create multiple such nodes, all the parameters must be given as lists of equal length.

Value

List of nodes

Author(s)

Tridivesh Jena

Examples

# Make two nodes, one with attributes
two_nodes <- make_output_nodes(
  name = list("OutputField", "OutputField"),
  attributes = list(list(name = "dbl", optype = "continuous"), NULL),
  expression = list("ln(x)", "ln(x/(1-x))")
)

pmml documentation built on March 18, 2022, 5:49 p.m.