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09_​Example_​for_​Statistics

Statistics Example

This workflow demonstrates different ways to use the Statistics node. We use the Statistics node from the KNIME Views (Labs). We have chosen to do a quantitative visual comparison using Real Estate data. You can find the entire dataset, in the workflow data area. Feel free to explore it. With the Statistics node from KNIME Views (Labs), you can double-click and configure your chart, then click 'save and execute' and see the results without leaving the configuration window. We have created a component example in the workflow with widgets. You can visualize it in your Local Machine or execute it in the KNIME Business Hub. Definitely, it's a fancier and more updated visualization node. If you include it within KNIME components, you can build professional dashboards.

Histogram Visualization This workflow demonstrates different ways to use the Histogram node. We have chosen to do a quantitative visual comparison using Real Estate data. For further information about the workflow, click View > Description. Standard Configuration Double-click the node to open the configuration window. Save and execute to see your changes directly there. To apply and save your changes, click OK. Enriched configuration Plot -Changed the selection of columns and displayed statistics. -Added a title -Added Pagination option and set the page size to 2 Interactivity -Enable global search -Enable column search -Enable sorting by header Flow Variable Version Right-click > Configure Flow Variables... In the example, we are controlling: -Selected columns -Title -Pagination option, number of pages Data App Execute it and Right-click > click on Interactive view... With a Column Filter Widget, we are dynamically changing the selected columns. Standard SettingsEnriched configurationFlow Variable VersionTake the first 5 rowsPut them into a listCreate a list variablefor the selected columns Statistics (Labs) Workflow DataArea Connector Statistics (Labs) CSV Reader Statistics (Labs) Variable Creator ExtractColumn Header Top k Selector GroupBy Table Rowto Variable Statistics ina Data App Histogram Visualization This workflow demonstrates different ways to use the Histogram node. We have chosen to do a quantitative visual comparison using Real Estate data. For further information about the workflow, click View > Description. Standard Configuration Double-click the node to open the configuration window. Save and execute to see your changes directly there. To apply and save your changes, click OK. Enriched configuration Plot -Changed the selection of columns and displayed statistics. -Added a title -Added Pagination option and set the page size to 2 Interactivity -Enable global search -Enable column search -Enable sorting by header Flow Variable Version Right-click > Configure Flow Variables... In the example, we are controlling: -Selected columns -Title -Pagination option, number of pages Data App Execute it and Right-click > click on Interactive view... With a Column Filter Widget, we are dynamically changing the selected columns. Standard SettingsEnriched configurationFlow Variable VersionTake the first 5 rowsPut them into a listCreate a list variablefor the selected columns Statistics (Labs) Workflow DataArea Connector Statistics (Labs) CSV Reader Statistics (Labs) Variable Creator ExtractColumn Header Top k Selector GroupBy Table Rowto Variable Statistics ina Data App

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

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Created by: markus.gohm
Created at: 2022-11-30
On NodePit since: 2022-12-06
Last update: 2024-04-27
Created with KNIME version: v4.7.0
Tags: StatisticsKNIME ViewsDynamic VisualizationRelease 4.7

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