NodeCategory To Number


This node takes columns with nominal data and maps every category to an integer. For your convenience, you can process multiple columns with this node. However, these columns are processed separately as if you would use a single Category To Number node for every column.

Input Ports

  1. Port Type: Data

Output Ports

  1. Port Type: Data
    Data with transformed columns
  2. Port Type: PMML
    PMML port object that includes the performed operations.