Simple example to make a random forest model with Python in KNIME using the iris dataset. And saving and reusing the model with Pickle

Three examples how to handel if then else functions with KNIME and Python

KNIME/Python - write and read back a dictionary

use Python library pyxlsb to import binary Excel files

KNIME/Python - this workflow demonstrates how to save a numpy array and later reuse it (from KNIME)

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Use functions and Python code from an external .PY file or a Juypter notebook in KNIME's Python Source node This workflow demonstrates how modules in (external) Python scripts (.PY) and KNIME as well…

use Python to drop columns with specific names

Demonstrates several Python based manipulations for Excel

use Python Pandas and Openpyxl to import and export Excel (sheets) and Export them back

KNIME - use openpyxl to set password on Excel There are limited ways to protect an Excel file using the Python package [ openpyxl](https://openpyxl.readthedocs.io/en/stable/protection.html). But it w…

Read ORC file into KNIME's Python node If you want to transfer several files from outside sources into the Python environment and not loose column types ORC is one (local) alternative from within KNI…

use Python to read parquet file into KNIME, export it again, put it into SQLite databse and read it back

use Python package openpyxl to remove an existing worksheet from an Excel file

Write excel data file with column with drop down list

use python package openpyxl to add formulas to excel files

Two ways to handle combination of Flow variables from Python and If switches

use python package openpyxl to add formulas to excel files

use python library msoffcrypto to decrypt excel file and read it back into KNIME

A visual representation of the traveling salesman problem with the help of Python code