The following node is available in the Open Source KNIME predictive analytics and data mining platform version 2.7.1. Discover over 1000 other nodes, as well as enterprise functionality at http://knime.com.
This node denormalizes the input data according to the normalization parameters as given in the PMML model input (typically coming from the Normalizer node). The affine transformation is therefore inverted and the original values recreated.
This node is typically used after test data is normalized and possible other learning/predictions be transformed back to the original range.
0 | Normalization parameters |
1 | Table requiring denormalization of some or all columns. |
0 | The input data scaled back to the original range. |