This node reads in ARFF data from an URL. In the configuration dialog specify a valid URL and set an optional row prefix. A RowID is generated by the reader in the form 'prefix + rownumber'. If no prefix is specified, the RowIDs are just the row numbers. Sparse ARFF files are currently not supported (these are ARFF files where data with value 0 is not explicitly represented)!
Popular Successors
Naive Bayes Learner13 %- Partitioning11 %
Number To String2 %Linear Correlation2 %- Decision Tree Learner2 %
Naive Bayes Predictor2 %PCA1 %String To Number1 %Rank Correlation1 %- Shuffle1 %
- Decision Tree Predictor1 %
- K Nearest Neighbor1 %
- Normalizer1 %
- Column Splitter1 %
Excel Writer (XLS)< 1 %- Row Sampling< 1 %
Cell Splitter< 1 %Table Writer< 1 %- Column Filter< 1 %
Row Splitter (deprecated)< 1 %- Rule Engine< 1 %
Column Appender< 1 %K Nearest Neighbor< 1 %Random Forest Learner< 1 %- Normalizer (Apply)< 1 %
Counting Loop Start< 1 %- Column Auto Type Cast< 1 %
- k-Medoids< 1 %
Interval Loop Start< 1 %PCA Apply< 1 %- Simple Regression Tree Learner< 1 %
- Low Variance Filter< 1 %
- k-Means< 1 %
String Replace (Dictionary)< 1 %- Statistics< 1 %
- Java Snippet (simple)< 1 %
PCA Compute< 1 %- Nominal Value Row Filter< 1 %
Row Filter (deprecated)< 1 %- String Manipulation< 1 %
- One-way ANOVA< 1 %
- Decision Tree View (JavaScript)< 1 %
- Linear Regression Learner< 1 %
Regression Predictor< 1 %- Column Aggregator< 1 %
- Missing Value< 1 %
- Interactive Table (legacy)< 1 %
- Mahalanobis Distance< 1 %
Loop End< 1 %- Lag Column< 1 %
- Color Manager< 1 %
Strings To Document< 1 %- Table View (JavaScript)< 1 %
- Entropy Scorer< 1 %
- Random Forest Learner (Regression)< 1 %
Normalizer< 1 %- Scatter Matrix (legacy)< 1 %
- Feature Selection Filter< 1 %
- PNN Learner (DDA)< 1 %
- Cluster Assigner< 1 %
Concatenate (Optional in)< 1 %- Sorter< 1 %
- Value Counter< 1 %
- Rule-based Row Splitter< 1 %
- Pie chart (legacy)< 1 %
- Line Plot (legacy)< 1 %
- Java Distance< 1 %
- RProp MLP Learner< 1 %
- SVM Predictor< 1 %
- Weka Predictor (3.7)< 1 %
- Loop End< 1 %
- Fuzzy Rule Learner< 1 %
- Logistic Regression Learner< 1 %
Random Forest Predictor< 1 %- Simple Regression Tree Predictor< 1 %
- Cell Splitter< 1 %
- Linear Correlation< 1 %
- Double to Integer< 1 %
- Numeric Outliers< 1 %
- Table Row to Variable< 1 %
- CSV Writer< 1 %
- Polynomial Regression Learner< 1 %
- Regression Predictor< 1 %
- PCA Compute< 1 %
- PCA< 1 %
Random Forest Learner< 1 %Gradient Boosted Trees Predictor< 1 %- Random Forest Learner< 1 %
- Bootstrap Sampling< 1 %
- String Replacer< 1 %
- Single sample t-test< 1 %
- Extract Table Dimension< 1 %
- Box Plot (legacy)< 1 %
- Scatter Plot (legacy)< 1 %
Color Appender< 1 %- Size Manager< 1 %
- ROC Curve (legacy)< 1 %
Excel Writer (XLS)< 1 %- Excel Writer< 1 %
- Strings to Document< 1 %
- ARFF Writer< 1 %
- Feature Selection Loop Start (1:1)< 1 %
- X-Partitioner< 1 %
- Naive Bayes Learner< 1 %
- Hierarchical Clustering< 1 %
- MultiLayerPerceptron Predictor< 1 %
- SMOTE< 1 %
- Association Rule Learner< 1 %
- SVM Learner< 1 %
Simple Regression Tree Predictor< 1 %- Gradient Boosted Trees Predictor (Regression)< 1 %
- Tree Ensemble Predictor (Regression)< 1 %
- Concatenate< 1 %
- Numeric Binner< 1 %
- Category to Number< 1 %
- Number to String< 1 %
- String to Number< 1 %
- Column Merger< 1 %
- One to Many< 1 %
- Constant Value Column< 1 %
- Correlation Filter< 1 %
- Missing Value Column Filter< 1 %
- Reference Row Filter< 1 %
- GroupBy< 1 %
Joiner< 1 %- Joiner< 1 %
Column Rename< 1 %- String Manipulation (Multi Column)< 1 %
- Rank Correlation< 1 %
- Data Explorer< 1 %
- Crosstab< 1 %
- Lift Chart (legacy)< 1 %
- Bar Chart< 1 %
- Pie Chart< 1 %
- Statistics View< 1 %
- Numeric Distances< 1 %
- LIBSVMLearner< 1 %
XLS Writer< 1 %- Scatter Plot (JavaScript)< 1 %
CSV Writer< 1 %- Naive Bayes Predictor< 1 %
- Hierarchical Clustering (DistMatrix)< 1 %
- Gradient Boosted Trees Predictor< 1 %
- Random Forest Predictor< 1 %
- CAIM Binner< 1 %
- Reference Column Filter< 1 %
- Pivot< 1 %
- Normalizer (PMML)< 1 %
Number To String (PMML)< 1 %String To Number (PMML)< 1 %- Cache< 1 %
Hive Loader (legacy)< 1 %Table to PDF< 1 %- Table to H2O< 1 %
- Association Rule Learner (Borgelt)< 1 %
- Scatter Plot (JFreeChart)< 1 %
- Weka Predictor (3.6) (legacy)< 1 %
- String to Date/Time (legacy)< 1 %
- Create Collection Column< 1 %
- Strings to Binary Objects< 1 %
- Read Images< 1 %
- Table to Image< 1 %
- ARFF Reader< 1 %
Backward Feature Elimination Start (2:2)< 1 %- Fuzzy c-Means< 1 %
- Scorer< 1 %
- PCA Apply< 1 %
Random Forest Predictor< 1 %Gradient Boosted Trees Learner< 1 %- PMML Simple Regression Tree Predictor< 1 %
- Column Combiner< 1 %
- Column Name Extractor< 1 %
- Subset Matcher< 1 %
- Numeric Row Splitter< 1 %
- HiLite Table (legacy)< 1 %
- Interactive Histogram (legacy)< 1 %
PMML Ensemble Predictor< 1 %- PMML Predictor< 1 %
- Java Snippet Row Splitter< 1 %
- Spark Line Appender< 1 %
- Punctuation Erasure< 1 %
POS tagger< 1 %- Weka Cluster Assigner (3.7)< 1 %
- Column Selection (legacy)< 1 %
- ROC Curve (JavaScript)< 1 %
Python Script (1⇒1)< 1 %- Open in R< 1 %
- Inject Variables (Data)< 1 %
Image Writer (Table Column)< 1 %Database Writer< 1 %Line Reader< 1 %- Chunk Loop Start< 1 %
- Fuzzy Rule Predictor< 1 %
- Hierarchical Cluster Assigner (local)< 1 %
- SOTA Predictor< 1 %
Tree Ensemble Predictor< 1 %- Random Forest Predictor (Regression)< 1 %
- Auto-Binner (Apply)< 1 %
- Auto-Binner< 1 %
- Category to Number (Apply)< 1 %
- Number to Category (Apply)< 1 %
- Column Resorter< 1 %
- Domain Calculator< 1 %
Column Filter< 1 %- Denormalizer< 1 %
- Normalizer Apply (PMML)< 1 %
- Rank< 1 %
- RowID< 1 %
- Ungroup< 1 %
- Independent groups t-test< 1 %
- Conditional Box Plot (legacy)< 1 %
- Interactive Pie chart (legacy)< 1 %
- Parallel Chunk Start< 1 %
- Counter Generation< 1 %
- Bit Vector Distances< 1 %
- String Distances< 1 %
K Nearest Neighbor (Distance Function)< 1 %- Box Plot (JavaScript)< 1 %
- Stacked Area Chart (JavaScript)< 1 %
- DL4J Feedforward Predictor (Classification) (legacy)< 1 %
- Item Set Finder (Borgelt)< 1 %
- Bar Chart (JFreeChart)< 1 %
- Line Chart (JFreeChart)< 1 %
- JPython Function (Legacy)< 1 %
- LIBSVMPredictor< 1 %
Stop Word Filter< 1 %- Weka Cluster Assigner (3.6) (legacy)< 1 %
- External Tool (Labs)< 1 %
- Column Filter (legacy)< 1 %
- Generic JavaScript View (JavaScript)< 1 %
- Lift Chart (JavaScript)< 1 %
- Multiobjective Subset Selection (NSGA-II)< 1 %
- R Snippet< 1 %
- Discretise< 1 %
- Row Splitter (col+)< 1 %
- HTML Parser< 1 %
- Domain - Similarity< 1 %
- Range Filter< 1 %
- Normalize Plates (Z-Score)< 1 %
- Open in Matlab< 1 %
- R Snippet< 1 %
Exploration/Exploitation Scorer< 1 %- ARIMA Predictor< 1 %
Binary Objects to Files< 1 %- Copy/Move Files (legacy)< 1 %
- Delete Files (legacy)< 1 %
- URL to File Path< 1 %
Database Delete< 1 %- Table Writer< 1 %
File Reader< 1 %- Java Snippet< 1 %
Backward Feature Elimination Filter< 1 %Backward Feature Elimination Start (1:1)< 1 %- Column List Loop Start< 1 %
- PNN Predictor< 1 %
- Hierarchical Cluster View< 1 %
k-Means< 1 %- DBSCAN< 1 %
- Decision Tree to Image< 1 %
- MDS< 1 %
- MDS Projection< 1 %
- OPTICS Cluster Assigner< 1 %
- Logistic Regression Predictor< 1 %
Scorer< 1 %- SOTA Learner< 1 %
Tree Ensemble Learner< 1 %Tree Ensemble Learner (Regression)< 1 %Gradient Boosted Trees Learner (Regression)< 1 %Gradient Boosted Trees Predictor< 1 %- Tree Ensemble Learner< 1 %
- Tree Ensemble Learner (Regression)< 1 %
- PMML Validation Data Appender< 1 %
- Create Bit Vector< 1 %
Cell Replacer< 1 %- Column Comparator< 1 %
- Column Renamer (Dictionary)< 1 %
- Column Rename (Regex)< 1 %
- Column to Grid< 1 %
- Cross Joiner< 1 %
- Table Validator< 1 %
- Edit Nominal Domain< 1 %
- Edit Nominal Domain (Dictionary)< 1 %
- Edit Numeric Domain< 1 %
- Equal Size Sampling< 1 %
- Extract Missing Value Cause< 1 %
- Filter Apply< 1 %
- HiLite Row Splitter< 1 %
- Nominal Value Row Splitter< 1 %
- Reference Row Splitter< 1 %
- Column Filter (PMML)< 1 %
- Missing Value (Apply)< 1 %
- Unpivot< 1 %
- Rule-based Row Filter< 1 %
- Ruleset Editor< 1 %
- Ruleset Predictor< 1 %
- Numeric Outliers (Apply)< 1 %
CASE Switch Data (Start)< 1 %- Extract Table Spec< 1 %
- Enrichment Plotter (legacy)< 1 %
- Histogram (legacy)< 1 %
- Parallel Coordinates (legacy)< 1 %
Parquet Reader< 1 %- Table to Spark< 1 %
- DB Insert< 1 %
- Random Number Assigner< 1 %
- Distance Matrix Calculate< 1 %
- K Nearest Neighbor (Distance Function)< 1 %
- Similarity Search< 1 %
- Conditional Box Plot (JavaScript)< 1 %
- Parallel Coordinates Plot (JavaScript)< 1 %
- Sunburst Chart (JavaScript)< 1 %
- Boosting Learner Loop Start< 1 %
PMML Predictor< 1 %- OpenBabel< 1 %
- Generic Web Service Client< 1 %
- DL4J Feedforward Learner (Classification) (legacy)< 1 %
H2O Random Forest Learner (Regression)< 1 %- Math Formula< 1 %
- HeatMap (JFreeChart)< 1 %
- Pie Chart (JFreeChart)< 1 %
- Rule Viewer (local) (Legacy)< 1 %
Excel Sheet Appender (XLS)< 1 %- Java Snippet Row Filter< 1 %
- Radar Plot Appender< 1 %
Send to Tableau Server (Hyper)< 1 %Tableau Writer (TDE)< 1 %- Category to Class< 1 %
Punctuation Erasure< 1 %- Replacer< 1 %
- Snowball Stemmer< 1 %
- StanfordNLP NE Learner< 1 %
- Document Vector< 1 %
- String to Term< 1 %
- Google Sheets Writer< 1 %
- JPMML Classifier< 1 %
- Heatmap (JavaScript)< 1 %
- Table Editor (JavaScript)< 1 %
- JSON Transformer< 1 %
- Data Row to Image< 1 %
Python Script (1⇒1)< 1 %Python Script (2⇒2)< 1 %Python Script (1⇒2)< 1 %- R Learner< 1 %
- R Predictor< 1 %
- R View (Table)< 1 %
- Data to Report (BIRT)< 1 %
- GET Request< 1 %
- Date&Time to String< 1 %
- String to Date&Time< 1 %
- Lipinski's Rule-of-Five< 1 %
- RDKit Interactive Table< 1 %
- Information Gain Calculator< 1 %
Views
- This node has no views
Workflows
01_Deduplication_of_Address_DataKNIME Hub- 01. BasicsKNIME Hub
- 02. Evaluation MetricsKNIME Hub
- 03. X-ValidationKNIME Hub
- ARFF Writer lacks quote treatment resulting in broken dataKNIME Hub
- Show all 26 workflows
Links
- No links available
Developers
You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.