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Solutions

This directory contains 14 workflows.

Icon00_​Building_​your_​first_​workflow_​solution 

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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_​DateTime_​Manipulation_​Solution 

Solution to exercise 6 for the KNIME Analytics Platform for Data Wranglers course - Convert a String column to Date&Time format - Extract rows according to […]

Icon07_​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 - […]

Icon08_​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, […]

Icon09_​Deployment_​Solution 

Solution to exercise 9 for the KNIME Analytics Platform for Data Wranglers course - Write data on an .xls file using the Excel Writer node - Write the data […]