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Solutions

This directory contains 8 workflows.

Icon00_​Your_​First_​Workflow_​Solution 

1. Read the following sheets of the House_items.xlsx file: - Kitchen. - Living Room

Icon01_​Data_​Access_​Solution 

Solution to exercise 1 for the KNIME Analytics Platform for Data Wranglers course - Import data from different file formats (csv, table, xls) - Import data […]

Icon02_​Data_​Merging_​Solution 

Solution to exercise 2 for the KNIME Analytics Platform for Data Wranglers course - Convert a column from number to string - Concatenate data from two […]

Icon03_​Data_​Cleaning_​Solution 

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 […]

Icon04_​Data_​Transformation_​Solution 

Solution to exercise 4 for the KNIME Analytics Platform for Data Wranglers course - Transform a data table with the Unpivot node and remove superfluous rows […]

Icon05_​Data_​Manipulation_​optional_​Solution 

Solution to exercise 5 for the KNIME Analytics Platform for Data Wranglers course - Create a new feature using the Rule Engine node and the Constant Value […]

Icon06_​Data_​Aggregation_​Solution 

Solution to exercise 7 for the KNIME Analytics Platform for Data Wranglers course - Calculate multiple aggregation using the Pivoting and GroupBy node - […]

Icon07_​Visualization_​Solution 

Solution to Exercise 8 for the KNIME Analytics Platform for Data Wranglers course - Visualize the customer data using a scatter plot, a stacked area chart, […]