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01_​Getting_​Started

This directory contains 5 workflows.

Icon01_​Input_​Data_​Tables 

This workflow shows how to read a KNIME table into a Python Script node using the Pandas or PyArrow libraries. After reading the file as a Pandas DataFrame […]

Icon02_​Output_​Data_​Tables 

This workflow shows how to write a Pandas DataFrame or a PyArrow Table as a KNIME table using the Python Script node. After writing the file, it can be used […]

Icon03_​Input_​Output_​Objects 

This workflow demonstrates how to use the Python Script node to load an existing pickle object in the workflow data area and transfer it for further use.

Icon04_​Image_​Output 

This workflow shows how to use the Python Visualization packages to output images using the Python Script node. In this workflow, a scatter plot between […]

Icon05_​Input_​Output_​Flow_​Variables 

This workflow shows how to pass a flow variable to the Python Script node and then use it in the script. In this workflow, a table with numbers from 1 to […]