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09. Workflow Control

Workflow Control
Activity II: Reading Many Files - Use List files to find the file names of the files created in the previous exercise - Iterate over that list of files, and concatenate them into a single KNIME table Activity I: Group Looping - Read the file: CurrentDetailData.table - Group over all the values in the Products column - For each group of data, write a new KNIME table to your KNIME Workspace. Give it an appropriate filename. Activity III: CASE Switch Extend the workflow below with a switch to select the kind of visualization. - Use a Single Selection Configuration to let a user choose the values "scatter" or "bar" - Use a CASE Switch Data (Start) to create either a scatter plot or a bar plot depending on the input. - Use the "...(index)" flow variable to define the active port.- Combine the two paths with a CASE Switch Data (End) Table Reader Image To Table Image To Table Scatter Plot Bar Chart Activity II: Reading Many Files - Use List files to find the file names of the files created in the previous exercise - Iterate over that list of files, and concatenate them into a single KNIME table Activity I: Group Looping - Read the file: CurrentDetailData.table - Group over all the values in the Products column - For each group of data, write a new KNIME table to your KNIME Workspace. Give it an appropriate filename. Activity III: CASE Switch Extend the workflow below with a switch to select the kind of visualization. - Use a Single Selection Configuration to let a user choose the values "scatter" or "bar" - Use a CASE Switch Data (Start) to create either a scatter plot or a bar plot depending on the input. - Use the "...(index)" flow variable to define the active port.- Combine the two paths with a CASE Switch Data (End) Table Reader Image To Table Image To Table Scatter Plot Bar Chart

Nodes

Extensions

Links

Download

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

Download Workflow
Created by: knime
Created at: 2014-06-17
On NodePit since: 2019-08-19
Last update: 2020-03-23
Created with KNIME version: v4.0.0
Tags: loopreading many filesswitchalternative branchworkflow controleducation

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