- KNIME
- Advanced
KNIME Level 2: Dynamic Logic & Data Manipulation
An efficient workflow must be capable of more than just moving data from A to B. In this module, we transform your first basic workflow into an intelligent system. We focus on the "brain cells" of KNIME: variables, complex links, and mathematical operations. Till Mutschke shows you how to set up your automation so that it remains stable and error-free even when data structures change.
What you will learn in this section
The mechanics behind the workflow
While we created the structural basis in the first phase, we now give your workflow the necessary intelligence. In this module, we focus on the three pillars of advanced data manipulation: dynamization through variables, the precise merging of complex data sets, and the automation of mathematical decision-making processes. This makes your automation independent of manual intervention and prepares it for variable data sources.
01
Flow Variables: Learn how to pass parameters dynamically through the workflow. Variables allow you to adjust logic at runtime without having to manually intervene in the nodes.
02
Advanced Joining: We go beyond simple filters. Use Joiner and GroupBy nodes to merge data from disparate sources into a consistent, meaningful data set.
03
String & Math Logic: Master the formula language of KNIME. We will show you how to perform complex calculations and text manipulations fully automatically directly in the data stream.