Spark Normalizer

This node normalizes the values of all selected (numeric) columns.

Input ports

1. Type: Spark Data
   Spark DataFrame/RDD
   Spark DataFrame/RDD requiring normalization of some or all columns.

Output ports

1. Type: Spark Data
   Normalized Spark DataFrame/RDD
   Spark DataFrame/RDD with normalized columns.
2. Type: PMML
   PMML Model
   PMML document containing normalization parameters, which can be used in the "Spark Compiled Transformations Applier" node to normalize test data the same way as the training data has been normalized.