Exercises
This directory contains 7 workflows.
01_Data_Access_Exercise
Exercise 1 for the KNIME Analytics Platform for Data Wranglers course - Import data from different file formats (csv, table, xls) - Import data from […]
02_Data_Merging_Exercise
Exercise 2 for the KNIME Analytics Platform for Data Wranglers course - Convert a column from number to string - Concatenate data from two different […]
03_Data_Cleaning_Exercise
Solution to exercise 3 for the KNIME Analytics Platform for Data Wranglers course - Explore the properties of the data with the Data Explorer node - Manage […]
04_Data_Transformation_Exercise
Exercise 4 for the KNIME Analytics Platform for Data Wranglers course - Transform a data table with the Unpivoting node and remove superfluous rows and […]
05_Data_Manipulation_optional_Exercise
Exercise 5 for the KNIME Analytics Platform for Data Wranglers course - Create a new feature using the Rule Engine node and the Constant Value Column […]
06_Data_Aggregation_Exercise
Solution to exercise 7 for the KNIME Analytics Platform for Data Wranglers course - Calculate multiple aggregation using the Pivoting and GroupBy node - […]
07_Visualization_Exercise
Exercise 8 for the KNIME Analytics Platform for Data Wranglers course - Visualize the customer data using a scatter plot, a stacked area chart, and a bar […]