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Flow variable
Component Configuration Table row to variable Education Shared component Shared Workflow abstraction User selection Workflow automation
  1. Go to item
    Workflow
    Merging Columns from Full Outer Joiner node
    Full Outer Join Column Merger Recursive Loop
    +6
    Version 1.1 2021-01-25 Combining two tables with some common columns with some common values is possible using the Full Outer Joi…
    ndwulst > Public > Merging Columns from Full Outer Joiner node
    2
    ndwulst
  2. Go to item
    Workflow
    Column filter flow variable
    Life Sciences Flow variable Column Filter
    This workflow snippet illustrates how to filter multiple columns using a flow variable. For this, we extract the column names of …
    knime > Workflow Snippets > Column filter flow variables
    2
    knime
  3. Go to item
    Workflow
    Using Table Output as Flow Variable
    Flow variable Data Manipulation
    It is easy to find the country with the highest number of sold items with: - a GroupBy node to calculate the number of sold items…
    knime > Examples > 06_Control_Structures > 03_Flow_Variables > 04_Extract_Data_for_Highest_Sale_Country
    2
    knime
  4. Go to item
    Workflow
    Modified Variables Propagation in GET Request Loop
    Flow variable Modified variables propagation Loop
    +1
    This workflow demostrates the use of the option "Propagate modified loop variables" available in Loop End nodes. The workflow rep…
    knime > Examples > 06_Control_Structures > 03_Flow_Variables > 06_Modified Variables Propagation in GET Request Loop
    2
    knime
  5. Go to item
    Workflow
    Collect Workflow Information from KNIME Server REST API
    Workflow abstraction Flow variable REST
    +1
    This workflow collect, saves and analyzes workflow information throgh the Server's REST API. It can be run locally or on the KNIM…
    knime > Examples > 09_Enterprise > 03_Metadata_Mapping > Collect_and_display_Workflow_Summaries_using_KNIME_Server
    2
    knime
  6. Go to item
    Workflow
    Write three files in one Excel file on three sheets
    Writing Sheets XLS
    +6
    This workflow demonstrates how to write three files in one Excel file on three sheets. It separates values in different sheets ba…
    knime > Examples > 01_Data_Access > 01_Common_Type_Files > 09_Multiple_Sheet_in_one_Excel_File
    1
    knime
  7. Go to item
    Workflow
    Merging Exclusive Values in Various Columns into a Single Column
    Recursive loop Ungroup Aggregation
    +8
    Version 1.1 2021-02-22 There are occasions (for example, after merging several tables or after a loop workflow process) where one…
    ndwulst > Public > Merging Exclusive Values in Various Columns into a Single Column
    1
    ndwulst
  8. Go to item
    Workflow
    Flow Variable As Output Filename for Excel Writer
    Flow Variable Excel Writer Path
    +1
    Simple demonstration of using a file name in a flow variable as the output file name on Excel Writer. The flow variable must be a…
    takbb > Public > FlowVariableAsOutputFilename
    1
    takbb
  9. Go to item
    Workflow
    Using workflow variables in a Java Snippet node
    Workflow Variables Date&Time filtering Java Snippet
    +1
    This workflows shows an example of filtering data with flow variables that indicate date and time values. The start and end date …
    knime > Examples > 06_Control_Structures > 03_Flow_Variables > 01_Using_Flow_Variables_for_the_Time_Range
    1
    knime
  10. Go to item
    Workflow
    Flow Variables
    Flow variable Configuration Workflow automation
    +6
    "Flow Variable" exercise for advanced Life Science User Training - Filtering rows by an attribute value - Filtering rows by an at…
    knime > Education > Courses > L2-LS KNIME Analytics Platform for Data Scientists - Life Sciences - Advanced > Exercises > 01. Flow Variable
    1
    knime
  11. Go to item
    Workflow
    04 Flow Variables
    Flow variable Table row to variable
    Exercise for creating and using flow variables. Use a flow variable to customize the workflow based on the output of a previous n…
    bojesphob > Public > Lab 2 > L2 Exercises > Exercises > 04 Flow Variables
    1
    bojesphob
  12. Go to item
    Workflow
    Add Colors to Table Cells
    Data Visualization Flow variable Colors
    +1
    This workflow snippet shows a possible way to append colors to individual cells depending on the value. We configure the Rule Eng…
    knime > Workflow Snippets > Add Colors to Table Cells
    1
    knime
  13. Go to item
    Workflow
    04 Flow Variables
    Flow variable Table row to variable
    Exercise for creating and using flow variables. Use a flow variable to customize the workflow based on the output of a previous n…
    woebketr > IT4015 woebketr Projects > IT4015 Labs > IT4015 Lab 2 > lab 2 workflows > workflows > 04 Flow Variables
    0
    woebketr
  14. Go to item
    Workflow
    05 Components
    Flow variable Component Shared component
    +1
    Exercise for creating a component and using a shared component. Use a flow variable to customize the workflow based on a user sel…
    branqwynn > IT 4015 Nguyenb8 Projects > IT 4015 Labs > IT 4015 Lab 2 > L2DW Course Workflows > Exercises > 05 Components
    0
    branqwynn
  15. Go to item
    Workflow
    04 Flow Variables
    Flow variable Table row to variable
    Exercise for creating and using flow variables. Use a flow variable to customize the workflow based on the output of a previous n…
    branqwynn > IT 4015 Nguyenb8 Projects > IT 4015 Labs > IT 4015 Lab 2 > L2DW Course Workflows > Exercises > 04 Flow Variables
    0
    branqwynn
  16. Go to item
    Workflow
    05 Components
    Flow variable Component Shared component
    +1
    Exercise for creating a component and using a shared component. Use a flow variable to customize the workflow based on a user sel…
    mcmas1999 > Assignments > Lab 02 > L2-DW KNIME Analytics Platform for Data Wranglers - Advanced > Exercises > 05 Components
    0
    mcmas1999
  17. Go to item
    Workflow
    04 Flow Variables
    Flow variable Table row to variable
    Exercise for creating and using flow variables. Use a flow variable to customize the workflow based on the output of a previous n…
    woebketr > IT4015 woebketr Projects > IT4015 Labs > IT4015 Lab 2 > L2DW Course workflows > exercises > 04 Flow Variables
    0
    woebketr
  18. Go to item
    Workflow
    04 Components - Solution
    Configuration Flow variable Component
    +1
    Solution to an exercise for creating a component and using a shared component. Create a component that filters data based on a us…
    terbe > Public > L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Solutions > 04 Components - Solution
    0
    terbe
  19. Go to item
    Workflow
    Flow Variables
    Flow variable Configuration Workflow automation
    +6
    "Flow Variable" exercise for advanced Life Science User Training - Filtering rows by an attribute value - Filtering rows by an at…
    alice_krebs > Public > 2023_09 Training UK Sept 11 > exercises > 04. Flow Variable
    0
    alice_krebs
  20. Go to item
    Workflow
    04 Components
    Configuration Flow variable Component
    +1
    Exercise for creating a component and using a shared component. Create a component that filters data based on a user selection. D…
    branqwynn > IT 4015 Nguyenb8 Projects > IT 4015 Labs > IT 4015 Lab 4 > L2DS Course Workflows > Exercises > 04 Components
    0
    branqwynn

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