It shuffles the rows of the input tables such that they are in random order.
Options
Popular Predecessors
- Feature Selection Loop Start (1:1)6 %
- CSV Reader5 %
Row Filter (deprecated)4 %- Concatenate3 %
Concatenate (Optional in)3 %- Column Filter3 %
- File Reader3 %
- Color Manager2 %
Excel Reader (XLS)2 %- 3D Scatter Plot (Plotly)2 %
- Create Collection Column2 %
- Rule-based Row Filter2 %
- ARFF Reader2 %
String To Number2 %- Partitioning2 %
Column Appender1 %- Missing Value1 %
- Reference Row Filter< 1 %
- Correlation Filter< 1 %
- Java Snippet< 1 %
XLS Reader< 1 %- Duplicate Row Filter< 1 %
Database Reader< 1 %- Lag Column< 1 %
- Table Reader< 1 %
- Excel Reader< 1 %
- Denormalizer< 1 %
- Normalizer< 1 %
- Row Sampling< 1 %
- Statistics< 1 %
- XPath< 1 %
Table Reader< 1 %- X-Partitioner< 1 %
Joiner< 1 %- Entropy Scorer< 1 %
- RDKit Descriptor Calculation< 1 %
Excel Reader (XLS)< 1 %- Scatter Plot (JavaScript)< 1 %
- RowID< 1 %
- Sorter< 1 %
- Table Transposer< 1 %
- One Row to Many< 1 %
- Set Operator< 1 %
- Target Shuffling< 1 %
- Table Row to Variable< 1 %
Loop End< 1 %Counting Loop Start< 1 %PCA Apply< 1 %- Category to Number< 1 %
- GroupBy< 1 %
- Feature Selection Filter< 1 %
- Column Expressions< 1 %
- Table Row to Variable Loop Start< 1 %
- Table Creator< 1 %
- Group Loop Start< 1 %
- Constant Value Column< 1 %
- Equal Size Sampling< 1 %
- Constant Value Column Filter< 1 %
- Number to String< 1 %
- Low Variance Filter< 1 %
- Line Plot (JavaScript)< 1 %
- Interval Loop Start< 1 %
- Missing Value Column Filter< 1 %
- Nominal Value Row Splitter< 1 %
Row Splitter (deprecated)< 1 %- Shuffle< 1 %
- Rule Engine< 1 %
- ROC Curve (legacy)< 1 %
- Nominal Value Row Filter< 1 %
- Cell Splitter< 1 %
- Create Date&Time Range< 1 %
- Feature Selection Loop End< 1 %
Table Row to Variable< 1 %File Reader< 1 %Scorer< 1 %- SMOTE< 1 %
- Auto-Binner< 1 %
- Numeric Binner< 1 %
- Bootstrap Sampling< 1 %
- Column Resorter< 1 %
- One to Many< 1 %
- Domain Calculator< 1 %
Column Rename< 1 %- Number Rounder< 1 %
- Column Splitter< 1 %
- String Manipulation< 1 %
- Rule-based Row Splitter< 1 %
- Data Generator< 1 %
- SDF Reader< 1 %
- Math Formula< 1 %
- Math Formula (Multi Column)< 1 %
- Parameter Optimization Loop Start< 1 %
- RDKit Fingerprint< 1 %
- PCA< 1 %
- String to Number< 1 %
Linear Correlation< 1 %- Joiner< 1 %
- Rank< 1 %
- Value Counter< 1 %
- SDF Stripper< 1 %
- Category to Class< 1 %
- Loop End< 1 %
- Counting Loop Start< 1 %
- Generic Loop Start< 1 %
- Column Appender< 1 %
- Table Manipulator< 1 %
- RDKit Canon SMILES< 1 %
- Ungroup< 1 %
- Recursive Loop Start< 1 %
- File Reader (Complex Format)< 1 %
- RDKit Substructure Filter< 1 %
- Java Snippet (simple)< 1 %
- JSON to XML< 1 %
- Image Cropper< 1 %
- Feature Calculator (BETA)< 1 %
- R Source (Table)< 1 %
- Time Generator (legacy)< 1 %
PCA< 1 %- Numeric Row Splitter< 1 %
- Geo-Coordinate Row Filter< 1 %
- Scorer< 1 %
- Column Combiner< 1 %
String Replace (Dictionary)< 1 %- Fingerprints Expander< 1 %
CSV Reader< 1 %- Column List Loop Start< 1 %
- Column Auto Type Cast< 1 %
- Edit Numeric Domain< 1 %
- Pivot< 1 %
- Normalizer (PMML)< 1 %
- Unpivot< 1 %
Python Script (1⇒1)< 1 %- Expand Bit Vector< 1 %
Cell Replacer< 1 %- Column Renamer (Dictionary)< 1 %
- H2O to Table< 1 %
- Java Edit Variable (simple)< 1 %
- Document Data Extractor< 1 %
- Python Edit Variable (legacy)< 1 %
- RDKit Diversity Picker< 1 %
- End IF< 1 %
- Split Collection Column< 1 %
Cell Splitter< 1 %- Reference Column Filter< 1 %
- Counter Generation< 1 %
- Random Label Assigner< 1 %
- Text Output (legacy)< 1 %
- Test Data Generator< 1 %
- Speedy SMILES Remove d-block Metal-containing Molecules Splitter< 1 %
- Table Row To Variable Run-for-time Loop Start< 1 %
- Breakpoint< 1 %
- Inject Variables (Data)< 1 %
Interval Loop Start< 1 %- PCA Apply< 1 %
Random Forest Learner< 1 %- Column Comparator< 1 %
- Cross Joiner< 1 %
- Missing Value (Apply)< 1 %
- Number to String (PMML)< 1 %
- Numeric Outliers< 1 %
- IF Switch< 1 %
Excel Reader (XLS)< 1 %- Topic Extractor (Parallel LDA)< 1 %
- Stop Word Filter< 1 %
- Image Normalizer< 1 %
- Date&Time Shift< 1 %
RDKit Functional Group Filter< 1 %- RDKit From Molecule< 1 %
- Top k Row Filter< 1 %
Database Connection Table Reader< 1 %List Files< 1 %Generic Loop Start< 1 %Recursive Loop Start< 1 %- Decision Tree Predictor< 1 %
Number To String< 1 %- Double to Integer< 1 %
- Normalizer Apply (PMML)< 1 %
- String Replacer< 1 %
- Rule-based Row Splitter (Dictionary)< 1 %
- Extract Table Spec< 1 %
- Parallel Chunk End< 1 %
- Distance Matrix Calculate< 1 %
- Similarity Search< 1 %
- Java Snippet Row Filter< 1 %
Strings To Document< 1 %- Strings to Document< 1 %
- String to JSON< 1 %
- Image to DataRow< 1 %
- Image Resizer< 1 %
Python Script (1⇒1)< 1 %- Extract Time Window (legacy)< 1 %
- Moving Aggregator< 1 %
- RDKit Interactive Table< 1 %
- Speedy SMILES Remove f-block Metal-containing Molecules Filter< 1 %
- URL Encode< 1 %
- MolConverter< 1 %
Element Selector< 1 %- Strings to Binary Objects< 1 %
Backward Feature Elimination Filter< 1 %Recursive Loop Start (2 ports)< 1 %- Cluster Assigner< 1 %
Numeric Scorer< 1 %- Add Empty Rows< 1 %
- Case Converter< 1 %
- Line Chopper< 1 %
- Number to Category (Apply)< 1 %
- Column Aggregator< 1 %
- Column Name Extractor< 1 %
- Table Validator< 1 %
- Filter Apply< 1 %
- HiLite Row Splitter< 1 %
- Normalizer (Apply)< 1 %
- Column Filter (PMML)< 1 %
Number To String (PMML)< 1 %Color Appender< 1 %- Extract Color< 1 %
- Shape Manager< 1 %
- DB Reader< 1 %
- Punctuation Erasure< 1 %
- Term to String< 1 %
- File Chooser (legacy)< 1 %
- Container Input (Table)< 1 %
- Data Row to Image< 1 %
- Projector< 1 %
Python Script (2⇒1)< 1 %- R Snippet< 1 %
- Triple File Reader< 1 %
- Disturber Node< 1 %
- Duration to Number< 1 %
Extract Date&Time Fields< 1 %- Date&Time-based Row Filter< 1 %
Hash Calculator< 1 %- Wait...< 1 %
- Table Writer< 1 %
- Chunk Loop Start< 1 %
- Linear Correlation< 1 %
- Reference Row Splitter< 1 %
- Data Explorer< 1 %
- Empty Table Switch< 1 %
- String to Date&Time< 1 %
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Workflows
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Links
- Take a large csv file and break it into 18 smaller filesby AnotherFraudUser on 2020-05-16forum.knime.com/p/91393
- equally divided fileby armingrudd on 2019-09-02forum.knime.com/p/69062
- Permutation Feature Importance for Linear Regressionby armingrudd on 2022-03-31forum.knime.com/p/152473
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