NodeCategory To Number (Apply)

Manipulator

This node takes columns with nominal data and maps every category to an integer. The information for the value mapping is taken from the PMML model.

This node is typically used to apply the same mapping found by a Category To Number node.

Input Ports

  1. Port Type: PMML
    PMML document containing value mapping
  2. Port Type: Data
    Data

Output Ports

  1. Port Type: PMML
    Pass-through of the incoming PMML document
  2. Port Type: Data
    Data with transformed columns