This Node Is Deprecated — This version of the node has been replaced with a new and improved version. The old version is kept for backwards-compatibility, but for all new workflows we suggest to use the version linked below.
Go to Suggested ReplacementTable Column to VariableConverts the values from a table column to flow variables with the row IDs as their variable name and the values in the selected column as the variable values.
Options
Popular Successors
- Send Email4 %
Variable to Table Column3 %- Constant Value Column3 %
- Merge Variables3 %
- Generic JavaScript View (JavaScript)3 %
- Create File Name (legacy)2 %
File Reader2 %Row Filter (deprecated)2 %- Rule Engine Variable2 %
Excel Writer (XLS)2 %- Multiple Selection Configuration2 %
Recursive Loop End2 %Column Rename2 %Counting Loop Start1 %- Column Expressions1 %
Excel Sheet Appender (XLS)1 %- Date&Time Configuration1 %
- Single Selection Configuration1 %
Table Row to Variable1 %- String Manipulation (Variable)1 %
CASE Switch Variable (End)1 %- DB Query Reader1 %
- Value Counter1 %
- Rule Engine1 %
- DB SQL Executor1 %
JSON Reader1 %Variable to Table Row< 1 %- Feature Selection Loop End< 1 %
- Chunk Loop Start< 1 %
- Column Filter< 1 %
String Replace (Dictionary)< 1 %- Rule-based Row Splitter< 1 %
- Variable Expressions< 1 %
Excel Reader (XLS)< 1 %- Python Edit Variable (legacy)< 1 %
- Start WebDriver< 1 %
Table Row To Variable Loop Start< 1 %List Files< 1 %- Java Edit Variable< 1 %
- Lag Column< 1 %
- Sorter< 1 %
- Rule-based Row Filter< 1 %
- Text Output Widget (legacy)< 1 %
- Single Selection Widget< 1 %
- Parameter Optimization Loop End< 1 %
Python Script (1⇒1)< 1 %- Download (legacy)< 1 %
Database Reader< 1 %Simple File Reader< 1 %Loop End< 1 %- Nominal Value Row Filter< 1 %
Row Splitter (deprecated)< 1 %- IF Switch< 1 %
- Math Formula (Variable)< 1 %
Python Script (1⇒2)< 1 %- POST Request< 1 %
- Create Directory (legacy)< 1 %
- Column List Loop Start< 1 %
Recursive Loop Start< 1 %- Numeric Scorer< 1 %
- String to Number< 1 %
Joiner< 1 %- Row Sampling< 1 %
- String Manipulation< 1 %
- DB Connector< 1 %
- Parameterized DB Query Reader< 1 %
- Math Formula< 1 %
Google Authenticator (API Key)< 1 %- Google Sheets Updater< 1 %
- Python Source (legacy)< 1 %
- GET Request< 1 %
- Modify Date< 1 %
- Navigate< 1 %
- Major Microspecies< 1 %
- Wait...< 1 %
Table Column to Variable< 1 %Table Writer< 1 %Interval Loop Start< 1 %Variable Loop End< 1 %- k-Means< 1 %
- Concatenate< 1 %
- Cell Splitter< 1 %
- Column Appender< 1 %
- Column Merger< 1 %
- Rule Engine Variable (Dictionary)< 1 %
- Microsoft SQL Server Connector< 1 %
- DB Row Filter< 1 %
Excel Reader (XLS)< 1 %- Java IF (Table)< 1 %
- Java Snippet Row Filter< 1 %
- List Box Configuration< 1 %
- Text Output (legacy)< 1 %
- Multiple Selections (legacy)< 1 %
- JSON Path< 1 %
- PUT Request< 1 %
- Webpage Retriever< 1 %
- RDKit Substructure Filter< 1 %
- Fast Fourier Transform (FFT)< 1 %
PDB Connector XML Query Builder< 1 %- List Audio Files< 1 %
- Copy/Move Files (legacy)< 1 %
- Breakpoint< 1 %
- Inject Variables (Data)< 1 %
Image Writer (Table Column)< 1 %CSV Reader< 1 %CSV Writer< 1 %Database Connection Table Reader< 1 %Database Table Selector< 1 %Model Reader< 1 %- Table Creator< 1 %
- Java Snippet< 1 %
Generic Loop Start< 1 %- RProp MLP Learner< 1 %
- Add Empty Rows< 1 %
- Cell Splitter By Position< 1 %
- Column Auto Type Cast< 1 %
- Number to String< 1 %
- Column Aggregator< 1 %
- Column Rename (Regex)< 1 %
- Column Resorter< 1 %
- Missing Value Column Filter< 1 %
- GroupBy< 1 %
- RowID< 1 %
- Numeric Row Splitter< 1 %
- Table Transposer< 1 %
- Paired t-test< 1 %
CASE Switch Data (Start)< 1 %Merge Variables< 1 %- Molecule Type Cast< 1 %
- SDF Reader< 1 %
- Amazon DynamoDB Update Item< 1 %
- Parallel Chunk Start< 1 %
- DB Reader< 1 %
- DB Query< 1 %
- DB Table Selector< 1 %
- Empty Table Creator< 1 %
- H2O Isolation Forest Learner< 1 %
- Topic Extractor (Parallel LDA)< 1 %
- Stop Word Filter< 1 %
- PDF Parser< 1 %
- Image Output (legacy)< 1 %
- Line Plot (JavaScript)< 1 %
- Scatter Plot (JavaScript)< 1 %
- Multiple Selection Widget< 1 %
Container Input (Variable)< 1 %MongoDB Reader< 1 %- SubGraph Extractor< 1 %
- Parameter Optimization Loop Start< 1 %
- R Source (Table)< 1 %
- R View (Workspace)< 1 %
- R View (Table)< 1 %
- String to Date&Time< 1 %
- Create Date&Time Range< 1 %
- Date&Time-based Row Filter< 1 %
- Date&Time Shift< 1 %
- Modify Time< 1 %
- XML Row Combine and Write< 1 %
XML Reader< 1 %
Views
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Workflows
!Modern UI_ABC-XYX-RFM AutoML SuperstoreKNIME Hub- 0_install_AI_extensionsKNIME Hub
- 01_AutoML_Component_via_Interactive_ViewsKNIME Hub
- 01_Explainable_Artificial_Intelligence_(XAI)_SimpleKNIME Hub
- 01_Explainable_Artificial_Intelligence_(XAI)_SimpleKNIME Hub
- Show all 173 workflows
Links
- KNIME Analytics Platform for Data Scientists (Advanced): Lesson 2. Flow Variables & Componentswww.knime.com/self-paced-course/l2-ds-knime-analytics-platform-for-data-scientists-advanced/lesson2
- Flow_variables to support Object as wellby izaychik63 on 2020-08-11forum.knime.com/p/99623
Developers
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