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.
Converts strings in a column (or a set of columns) to numbers.
If the node fails to parse a string, it will generate a missing cell and append
a warning message to the KNIME Console with detailed information.
If the optional PMML inport is connected and contains preprocessing
operations in the TransformationDictionary the conversion operations
of this node are appended.
0 | Arbitrary input data. |
1 | Optional PMML document to add the preprocessing operations to. |
0 | Input data with new DoubleTypes. |
1 | PMML port object that includes the performed operations. |