This Node Is Deprecated — This node is kept for backwards-compatibility, but the usage in new workflows is no longer recommended. The documentation below might contain more information.
The Recursive Loop node pair enables the passing of two data tables from the Recursive Loop End's input ports 1 and 2 back to the Recursive Loop Start's output ports 0 and 1.
The Loop Start requires an initialized table. This table is output by the Recursive Loop Start in the first iteration of the loop.
The tables received by the corresponding Recursive Loop End are passed back to a Recursive Loop Start node. Starting with the second iteration, the Recursive Loop Start node outputs the data as received by the Recursive Loop End.
Popular Predecessors
Loop End3 %CSV Reader3 %- Rule-based Row Splitter3 %
Excel Reader (XLS)3 %Table Reader2 %Recursive Loop Start2 %Variable Loop End2 %- CSV Reader2 %
- Concatenate2 %
- Unpivot2 %
- Empty Table Creator2 %
- Table Row to Variable2 %
Row Splitter (deprecated)1 %Row Filter (deprecated)1 %Variable to Table Row1 %Recursive Loop End (2 ports)1 %- Cell Splitter1 %
- Double to Integer1 %
- Add Empty Rows1 %
- String to Number1 %
- Table Creator< 1 %
Cell Splitter< 1 %Number To String< 1 %- Column Aggregator< 1 %
- Rank< 1 %
- Counter Generation< 1 %
- Math Formula (Variable)< 1 %
- Column Filter< 1 %
- GroupBy< 1 %
- Missing Value< 1 %
- RowID< 1 %
- Sorter< 1 %
- String Manipulation< 1 %
- Number to String< 1 %
- Nominal Value Row Filter< 1 %
- Row Filter (Labs)< 1 %
- Date&Time-based Row Filter< 1 %
- Joiner< 1 %
- String Manipulation (Multi Column)< 1 %
List Files< 1 %- Constant Value Column< 1 %
Column Rename< 1 %- Column Splitter< 1 %
- Table Transposer< 1 %
XLS Reader< 1 %- Lag Column< 1 %
- Column Merger< 1 %
- IF Switch< 1 %
- String to Date&Time< 1 %
- Variable to Table Row< 1 %
- Column Appender< 1 %
- Excel Reader< 1 %
- Recursive Loop Start< 1 %
- Canonical SMILES< 1 %
- Inject Variables (Data)< 1 %
Table Row To Variable Loop Start< 1 %- Column Renamer (Dictionary)< 1 %
- Column Rename (Regex)< 1 %
- String Replacer< 1 %
- Rule-based Row Filter< 1 %
- Rule Engine (Dictionary)< 1 %
- Molecule Type Cast< 1 %
- Java Snippet (simple)< 1 %
Table Row to Variable< 1 %Generic Loop Start< 1 %- Duplicate Row Filter< 1 %
- Rule Engine< 1 %
- Date&Time to String< 1 %
Database Reader< 1 %File Reader< 1 %Counting Loop Start< 1 %- Group Loop Start< 1 %
Recursive Loop Start (2 ports)< 1 %- Column Resorter< 1 %
- Reference Row Filter< 1 %
- Extract Table Dimension< 1 %
- Data Generator< 1 %
- Parallel Chunk Start< 1 %
- Math Formula< 1 %
- Java Edit Variable (simple)< 1 %
- File Meta Info (legacy)< 1 %
Variable to Table Column< 1 %Table Row to Variable< 1 %CSV Writer< 1 %Table Writer< 1 %Concatenate (Optional in)< 1 %Cell Replacer< 1 %- Filter Apply< 1 %
- Column Expressions (legacy)< 1 %
- Container Input (Table)< 1 %
- Variable to Table Column< 1 %
- File Reader< 1 %
- Merge Variables< 1 %
- R Snippet< 1 %
Table Column to Variable< 1 %Variable to Table Row< 1 %- Chunk Loop Start< 1 %
- Case Converter< 1 %
String To Number< 1 %- HiLite Row Splitter< 1 %
- String Splitter (Regex)< 1 %
- String Manipulation (Variable)< 1 %
- Parallel Chunk End< 1 %
Excel Reader (XLS)< 1 %- Strings to Document< 1 %
- String to XML< 1 %
- List Folders< 1 %
Variable to Table Column< 1 %Line Reader< 1 %Loop End (2 ports)< 1 %- Reference Row Splitter< 1 %
- DB Reader< 1 %
Read Excel Sheet Names (XLS)< 1 %- Boolean Input (legacy)< 1 %
XML Reader< 1 %- Create Collection Column< 1 %
- Table Column to Variable< 1 %
- Table Reader< 1 %
- List Files/Folders< 1 %
Regex Extractor< 1 %- Java Snippet< 1 %
- Column List Loop Start< 1 %
Recursive Loop End< 1 %- Column Combiner< 1 %
Column Appender< 1 %- Column Name Extractor< 1 %
Joiner< 1 %- Partitioning< 1 %
- Pivot< 1 %
- Row Sampling< 1 %
- End IF< 1 %
- Cache< 1 %
- SDF Extractor< 1 %
Excel Writer (XLS)< 1 %- Case Converter< 1 %
- Bag Of Words Creator< 1 %
- JSON to Table< 1 %
- R Snippet< 1 %
- String to Date/Time (legacy)< 1 %
- CDK to Molecule< 1 %
IF Switch (Flow Variable Value)< 1 %- Random Numbers Generator< 1 %
- Cell Splitter By Position< 1 %
- Column Auto Type Cast< 1 %
- Category to Number< 1 %
- Column to Grid< 1 %
- Create Table Structure< 1 %
- Cross Joiner< 1 %
- Domain Calculator< 1 %
- Number Rounder< 1 %
String Replace (Dictionary)< 1 %- Ungroup< 1 %
- Rule Engine Variable< 1 %
- Empty Table Switch< 1 %
- Extract Table Spec< 1 %
- SDF Inserter< 1 %
- DB Query Reader< 1 %
- Stresser< 1 %
- Math Formula (Multi Column)< 1 %
Excel Reader (XLS)< 1 %- Tika Parser< 1 %
- Term to String< 1 %
- Integer Configuration< 1 %
- Column Filter (legacy)< 1 %
- Value Filter (legacy)< 1 %
- Integer Input (legacy)< 1 %
- Line Plot (JavaScript)< 1 %
Python Script (1⇒2)< 1 %- Create Date&Time Range< 1 %
- Date&Time Shift< 1 %
- RDKit Descriptor Calculation< 1 %
- RDKit Fingerprint< 1 %
- Fingerprint to Binary String< 1 %
- Benchmark Start (Memory Monitoring) (2 ports)< 1 %
- Active Branch Inverter< 1 %
- Loop End (Column Append)< 1 %
Variable Condition Loop End< 1 %- Bootstrap Sampling< 1 %
- Nominal Value Row Splitter< 1 %
- Table Manipulator< 1 %
- Numeric Row Splitter< 1 %
CASE Switch Data (End)< 1 %CASE Switch Data (Start)< 1 %- Association Rule Learner (Borgelt)< 1 %
- Java Snippet Row Splitter< 1 %
- Dictionary Replacer< 1 %
- Double Widget< 1 %
- String Widget< 1 %
- Moving Aggregator< 1 %
- RDKit Interactive Table< 1 %
- RDKit Substructure Filter< 1 %
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Workflows
(3D) Fragment library design workflowKNIME Hub- 00_Guided_Labeling_for_Document_Classification_(legacy)KNIME Hub
- 01_Creating_A_CorpusKNIME Hub
- 01_Creating_A_CorpusKNIME Hub
- 01_Creating_A_CorpusKNIME Hub
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