Python Predictor (legacy)

Allows executing a Python script in a local Python environment. The environment has to be configured under File → Preferences → KNIME → Python or via flow variable, as described in the KNIME Python Integration Installation Guide .
This node supports Python 2 and 3. It also allows to import Jupyter notebooks as Python modules via the knime_jupyter module that is available in the node's Python workspace.

Input ports

1. Type: Python
   Model
   The trained model. In the Python script it is available under the name input_model .
2. Type: Table
   Table
   The input table. In the Python script it is available as pandas.DataFrame under the name input_table .

Output ports

1. Type: Table
   Table
   The output table contained in the variable output_table which needs to be defined by the user script and has to be of type pandas.DataFrame .