Produces stress for the given values. Each cell is stressed individually with the given percentages of stress. There are four kinds of stress, based on the column type.
String columns can be stressed by switching the string value to another value inside the given column domain. Otherwise they can be stressed by exchanging two letters.
Number values can be stressed inside or outside the input range.
Options
Popular Predecessors
Variable to Table Row6 %- Scatter Plot (JavaScript)6 %
- Row Sampling4 %
- Shuffle4 %
- Conditional Label Assigner4 %
- Rule-based Row Filter3 %
- Stresser3 %
- Time Series Generator3 %
- Empty Table Creator3 %
- Bootstrap Sampling3 %
- Joiner3 %
- Column Expressions3 %
- SMOTE2 %
- Constant Value Column2 %
- GroupBy2 %
Joiner2 %- Random Item Inserter2 %
- Domain Calculator2 %
- Java Snippet (simple)2 %
- PCA Inversion2 %
Row Splitter (deprecated)2 %- Random Label Assigner2 %
- Math Formula (Multi Column)2 %
Counting Loop Start1 %- Column Filter1 %
- String Manipulation1 %
- GET Request1 %
- Demand Shredder1 %
- Visual 2D Data Generator1 %
- Random Number Assigner (Apache)1 %
- Double Configuration1 %
Variable to Table Row< 1 %Variable Condition Loop End< 1 %- Concatenate< 1 %
Concatenate (Optional in)< 1 %- Nominal Value Row Filter< 1 %
- Missing Value< 1 %
Column Rename< 1 %- Gaussian Distributed Assigner< 1 %
- Random Number Assigner< 1 %
- One Row to Many< 1 %
Table Row To Variable Loop Start< 1 %File Reader< 1 %- Table Creator< 1 %
Recursive Loop Start< 1 %String To Number< 1 %- String to Number< 1 %
- Column Aggregator< 1 %
- Column Renamer (Dictionary)< 1 %
- Column Resorter< 1 %
- Double to Integer< 1 %
- Rank< 1 %
- Number Rounder< 1 %
- Random Boolean Assigner< 1 %
- TimeDelay Loop Start< 1 %
- Math Formula (Variable)< 1 %
Row Filter (deprecated)< 1 %- Reference Row Filter< 1 %
- Column Splitter< 1 %
- Data Generator< 1 %
- Beta Distributed Assigner< 1 %
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Workflows
00 Data GenerationKNIME Hub- 01_Generating_clusters_with_Gaussian_distributionKNIME Hub
- 02_Parallel_Generation_of_a_Data_Set_containing_ClustersKNIME Hub
- 03_Example_for_Fuzzy_Address_MatchingKNIME Hub
- 05_Generation_of_data_set_with_more_complex_cluster_structureKNIME Hub
- Show all 19 workflows
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