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Python Predictor (legacy)

Scripting Python (legacy)
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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.

Node details

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 .

Extension

The Python Predictor (legacy) node is part of this extension:

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