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Column Expressions
Math formula Rule engine String manipulation Data manipulation Transformation
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  1. Workflow
    If Else in Column Expression
    If Else Column Expressions Simple
    This workflow demonstrates how to do different If/Else constructions in Column Expressions node.
    ipazin > Public > 2020_09_23_If_Else
    15
  2. Workflow
    Excel Formula in Column Expressions
    Column Expressions Loopless Intermediate results
    +2
    This workflow demonstrates how to transform Excel formula which is using values from different rows and intermediate results in s…
    ipazin > Public > 2020_10_01_Excel_Formula_Column_Expressions
    2
  3. 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
  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 > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 04 Data Transformation - Solution
    1
  5. 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
  6. 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…
    satteree > IT4015 Satteree Projects > Lab3 > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Exercises > 04 Data Transformation
    0
  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…
    teddy_sutanto > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Exercises > 04 Data Transformation
    0
  8. 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…
    km_tan > Public > L1-DW KNIME Analytics Platform for Data Wranglers - Basics > Exercises > 04 Numbers Strings and Rules
    0
  9. 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…
    galaxius237 > hannigtp_IT4015C > Lab-3-Full > L1-DS Exercises > 04 Data Transformation
    0
  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…
    natand51 > Public > Lab1-NathanAnderson > Custom Data Workflows > Exercises(CustomData) > 04 Numbers Strings and Rules
    0
  11. 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…
    baileke > IT 4015 Baileke Projects > L1-DW KNIME Analytics Platform for Data Wranglers - Basics > Exercises > 04 Numbers Strings and Rules
    0
  12. 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…
    oriensraymi > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 04 Data Transformation - Solution
    0
  13. 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…
    halverdog > Public > L1-DW KNIME Analytics Platform for Data Wranglers - Basics > Exercises > 04 Numbers Strings and Rules
    0
  14. 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 (REMAKE) L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 04 Data Transformation - Solution
    0
  15. 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 > Tutorial Data > Exercises > 04 Data Transformation
    0
  16. 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…
    kellej6 > IT4015 Applied Business Intelligence > Lab 3 > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 04 Data Transformation - Solution
    0
  17. 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…
    kellej6 > IT4015 Applied Business Intelligence > Lab 1 > L1-DW KNIME Analytics Platform for Data Wranglers - Basics > Exercises > 04 Numbers Strings and Rules
    0
  18. 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…
    halverdog > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Exercises > 04 Data Transformation
    0
  19. 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…
    baileke > IT 4015 Baileke Projects > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Exercises > 04 Data Transformation
    0
  20. 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…
    vaclav_strnad > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 04 Data Transformation - Solution
    0