Many to One (PMML)

Manipulator

Transforms the values of multiple columns into a single column depending on the include method and documents the transformation in PMML. If set to binary the condensed column's value is set to the name of the first column with value 1. If the include method is maximum or minimum the value of the condensed column is set to the name of the column which, of all included columns, has the largest or smallest value. If the include method is binary and all columns are 0 the condensed column will contain a missing value.

Input Ports

  1. Type: Data
    Data

Output Ports

  1. Type: Data
    Data with transformed columns
  2. Type: PMML
    Transformed PMML input

Extension

This node is part of the extension

KNIME Core

v4.0.0

Short Link

Drag node into KNIME Analytics Platform