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Math Formula
Column expressions Rule engine String manipulation Data manipulation Transformation Aggregation Education KNIMEPress
  1. Workflow
    Transform Data using Math Formula and Cell Splitter nodes
    Math Formula Cell Splitter Column Rename
    +3
    This workflow demonstrates the usage of Math Formula and Cell Spillter node for data transformation. If you want to give your acq…
    knime > Beginners Space > 03_Transform > 04_Transform_Using_Math_formula_and_Cell_Splitter_node
    8
    knime
  2. Workflow
    Explore Sunburst and Stacked Area Chart
    Sunburst Chart Stacked Area Chart Math Formula
    +5
    This Workflow demonstrates the usage of the Sunburst Chart, which is used to visualize data when the data has some level of hiera…
    knime > Beginners Space > 02_Explore > 04_Explore_Sunburst_and_Stacked_Area_Chart
    7
    knime
  3. Workflow
    String Manipulation, Math Formula and Rule Engine Example
    ETL Data manipulation String manipulation
    +7
    This workflow shows three different data manipulation operations, namely: - create three categories of people based on their week…
    knime > Examples > 02_ETL_Data_Manipulation > 04_Transformation > 02_StringManipulation_MathFormula_RuleEngine
    5
    knime
  4. Workflow
    04 Data Transformation - Solution
    Rule engine String manipulation Math formula
    +1
    Solution to an exercise for transforming data. Perform data transformations with the Rule Engine, Math Formula, and String Manipu…
    knime > Education > Self-Paced Courses > Archive > L1-DS KNIME Analytics Platform for Data Scientists - Basics (deprecated) > Solutions > 04 Data Transformation - Solution
    2
    knime
  5. Workflow
    KNIME_Applying an expression on multiple columns
    Multi column Column expressions Math formula
    +1
    Flow showing a variety of ways by which an action can take place on a table contains columns col_num1, col_num2 and col_num3 to p…
    takbb > Public > KNIME_Applying an expression on multiple columns
    2
    takbb
  6. Workflow
    Column Expressions for Data Manipulation
    ETL Data manipulation Data transformation
    +8
    This is an example worklow to manipulate string values, transform numeric values, and generate new columns using the following: 1…
    knime > Examples > 02_ETL_Data_Manipulation > 04_Transformation > 03_Column_Expressions_for_Data_Manipulation
    1
    knime
  7. Workflow
    04 Data Transformation
    Rule engine String manipulation Math formula
    +1
    Exercise for transforming data. Perform data transformations with the Rule Engine, Math Formula, and String Manipulation nodes, o…
    morugant > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Exercises > 04 Data Transformation
    0
    morugant
  8. Workflow
    04 Data Transformation - Solution
    Rule engine String manipulation Math formula
    +1
    Solution to an exercise for transforming data. Perform data transformations with the Rule Engine, Math Formula, and String Manipu…
    alexpic051291 > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 04 Data Transformation - Solution
    0
    alexpic051291
  9. Workflow
    20200331_Pikairos_Substract_Between_Two_Different_Tables
    Moving Aggregation Math Formula Math Formula Multi Column
    +1
    This workflow shows how to achieve first a cumulative sum of column values and then a substraction of two tables, while preservin…
    pikairos > Public > 20200331_Pikairos_Substract_Between_Two_Different_Tables
    0
    pikairos
  10. Workflow
    04 Numbers Strings and Rules
    Data manipulation Transformation Rule engine
    +3
    Exercise for data transformation. Perform data manipulation operations with the Rule Engine, Math Formula, String Manipulation, a…
    froilan_sia > Public > L1-DW KNIME Analytics Platform for Data Wranglers - Basics > Exercises > 04 Numbers Strings and Rules
    0
    froilan_sia
  11. Workflow
    04 Data Transformation
    Rule engine String manipulation Math formula
    +1
    Exercise for transforming data. Perform data transformations with the Rule Engine, Math Formula, and String Manipulation nodes, o…
    yaningtang > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Exercises > 04 Data Transformation
    0
    yaningtang
  12. Workflow
    04 Numbers Strings and Rules - Solution
    Rule engine Math formula String manipulation
    +3
    Solution to an exercise for data transformation. Perform data manipulation operations with the Rule Engine, Math Formula, String …
    manuel1972 > Public > Self-Paced Courses > L1-DW KNIME Analytics Platform for Data Wranglers - Basics > Solutions > 04 Numbers Strings and Rules - Solution
    0
    manuel1972
  13. Workflow
    04 Data Transformation
    Rule engine String manipulation Math formula
    +1
    Exercise for transforming data. Perform data transformations with the Rule Engine, Math Formula, and String Manipulation nodes, o…
    alexpic051291 > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Exercises > 04 Data Transformation
    0
    alexpic051291
  14. Workflow
    04 Data Transformation
    Rule engine String manipulation Math formula
    +1
    Exercise for transforming data. Perform data transformations with the Rule Engine, Math Formula, and String Manipulation nodes, o…
    natand51 > Public > Lab3-NathanAnderson > Custom Data Workflows > Exercises(CustomData) > 04 Data Transformation
    0
    natand51
  15. Workflow
    04 Data Transformation - Solution
    Rule engine String manipulation Math formula
    +1
    Solution to an exercise for transforming data. Perform data transformations with the Rule Engine, Math Formula, and String Manipu…
    lina3 > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Exercises > 04 Data Transformation
    0
    lina3
  16. Workflow
    04 Numbers Strings and Rules
    Data manipulation Transformation Rule engine
    +3
    Exercise for data transformation. Perform data manipulation operations with the Rule Engine, Math Formula, String Manipulation, a…
    jalvear > Public > L1-DW KNIME Analytics Platform for Data Wranglers - Basics > Exercises > 04 Numbers Strings and Rules
    0
    jalvear
  17. Workflow
    04 Data Transformation
    Rule engine String manipulation Math formula
    +1
    Exercise for transforming data. Perform data transformations with the Rule Engine, Math Formula, and String Manipulation nodes, o…
    momenibd > IT 4015 momenibd projects > Lab 3 > Custom Data > 04 Data Transformation
    0
    momenibd
  18. Workflow
    04 Data Transformation - Solution
    Rule engine String manipulation Math formula
    +1
    Solution to an exercise for transforming data. Perform data transformations with the Rule Engine, Math Formula, and String Manipu…
    elzamc > Public > MICAH ELZA L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 04 Data Transformation - Solution
    0
    elzamc
  19. Workflow
    04 Numbers Strings and Rules - Solution
    Rule engine Math formula String manipulation
    +3
    Solution to an exercise for data transformation. Perform data manipulation operations with the Rule Engine, Math Formula, String …
    jalvear > Public > L1-DW KNIME Analytics Platform for Data Wranglers - Basics > Solutions > 04 Numbers Strings and Rules - Solution
    0
    jalvear
  20. Workflow
    04 Numbers Strings and Rules
    Data manipulation Transformation Rule engine
    +3
    Exercise for data transformation. Perform data manipulation operations with the Rule Engine, Math Formula, String Manipulation, a…
    avubi > Public > L1-DW KNIME Analytics Platform for Data Wranglers - Basics > Exercises > 04 Numbers Strings and Rules
    0
    avubi