08 Parameter Optimization
08 Parameter Optimization Exercise for building a parameter optimization loop. Optimize the number of trees in a Random Forest model with a […]
07 Random Forest - Solution
07 Random Forest - Solution Solution to an exercise for training a Random Forest model. Build a Random Forest (Regression) model on a training set. […]
08 Parameter Optimization
08 Parameter Optimization Exercise for building a parameter optimization loop. Optimize the number of trees in a Random Forest model with a […]
kn_example_uri_url_path_more_fun_with
use the (new) Path variable format to adress (local) files and handle them. The key is to get a local path and work with taht and if you try to handle files […]
04 Components
04 Components Exercise for creating a component and using a shared component. Create a component that filters data based on a user selection. Drag […]
2019_07_18_Case_Switch_Based_on_Platform
Platform/OS based Case Switch This workflow demonstrates using Case Switch Data node based on Platform/OS information obtained from Extract System […]
20220914 Pikairos Removing all leading zeros from string
20220914 Pikairos Removing all leading zeros from string This workflow shows two simple and different ways to remove Zeros from the beginning of a string […]
07 Random Forest
07 Random Forest Exercise for training a Random Forest model. Build a Random Forest (Regression) model on a training set. Apply it to a test set, […]
04 Advanced Machine Learning
This workflow shows a hands-on exercise in the L2-DS Introduction to KNIME Analytics Platform for Data Scientists - Advanced course