Preprocessing with PMML? Missing Values, Outliers

Is there functionality in KNIME to incorporate misisng value and outlier treatment into the PMML file?


this is currently not possible. However, we are working on a PMML-enabled missing value node that will be able to add missing value replacement to PMML. Outlier treatment is currently not written to PMML and as far as I know there are no plans to do so in the near future.