This node can be used to extract the error messages of missing values. If there is no error message for a specific missing value, an empty string will be returned.
Options
Popular Successors
CSV Writer6 %Excel Writer (XLS)3 %Excel Writer (XLS)3 %Scorer2 %- Rule-based Row Filter2 %
- Extract Missing Value Cause2 %
Cell Replacer2 %Joiner1 %- Data Explorer1 %
- Java Snippet1 %
- Column Filter1 %
- Math Formula (Multi Column)1 %
- Nominal Value Row Filter1 %
- Parameterized DB Query Reader1 %
- Numeric Scorer< 1 %
Linear Correlation< 1 %- Reference Column Filter< 1 %
String Replace (Dictionary)< 1 %- Rule Engine< 1 %
Date&Time Difference< 1 %- SMOTE< 1 %
- Number to String< 1 %
Constant Value Column< 1 %- GroupBy< 1 %
- Table Manipulator< 1 %
- Table Partitioner< 1 %
Column Splitter< 1 %- Value Counter< 1 %
- Statistics< 1 %
Color Appender< 1 %- Table Row to Variable< 1 %
- CSV Writer< 1 %
- Table Writer< 1 %
Table Writer< 1 %- Table Row to Variable Loop Start< 1 %
- X-Partitioner< 1 %
- Hierarchical Cluster View< 1 %
k-Means (deprecated)< 1 %- Decision Tree Learner< 1 %
- Decision Tree Predictor< 1 %
- Logistic Regression Learner< 1 %
- Scorer< 1 %
- Concatenate< 1 %
- Column Auto Type Cast< 1 %
String To Number< 1 %- String to Number< 1 %
- Linear Correlation< 1 %
- Duplicate Row Filter< 1 %
- Missing Value Column Filter< 1 %
Row Splitter (deprecated)< 1 %Row Filter (deprecated)< 1 %- Reference Row Filter< 1 %
- Joiner< 1 %
- Normalizer (Apply)< 1 %
- Normalizer< 1 %
- Missing Value (Apply)< 1 %
- Missing Value< 1 %
- Normalizer Apply (PMML)< 1 %
Column Rename< 1 %- String Manipulation< 1 %
- Table Transposer< 1 %
- Ungroup< 1 %
- Unpivot< 1 %
- Rule-based Row Splitter< 1 %
- Rule-based Row Filter (Dictionary)< 1 %
- Empty Table Switch< 1 %
- Extract Table Dimension< 1 %
- Interactive Table (legacy)< 1 %
- Statistics View< 1 %
- Table View< 1 %
- Math Formula< 1 %
- Excel Writer< 1 %
- Column Filter (legacy)< 1 %
- Table View (JavaScript) (legacy)< 1 %
- Scatter Plot (JavaScript) (legacy)< 1 %
- String to JSON< 1 %
String to Date&Time< 1 %- Java Edit Variable< 1 %
Number To String< 1 %- Column Merger< 1 %
- One to Many< 1 %
- Generic JavaScript View (JavaScript) (legacy)< 1 %
- Columns to Collection< 1 %
- Binary Objects to Strings< 1 %
- Linear Regression Learner< 1 %
Numeric Scorer< 1 %- Random Forest Predictor< 1 %
Auto-Binner< 1 %- Column Aggregator< 1 %
- Column Name Extractor< 1 %
- Filter Apply< 1 %
- Reference Row Splitter< 1 %
- Normalizer (PMML)< 1 %
- String Splitter (Regex)< 1 %
- Row Sampler< 1 %
- Cronbach Alpha< 1 %
- Histogram (legacy)< 1 %
- Column Expressions (legacy)< 1 %
- DL4J Feedforward Learner (Classification) (legacy)< 1 %
- XLS Control Table Generator< 1 %
- Catch Errors (Data Ports)< 1 %
Table Row to Variable< 1 %Database Writer< 1 %- Cluster Assigner< 1 %
- Regression Predictor< 1 %
- Tree Ensemble Predictor (Regression)< 1 %
- Numeric Binner< 1 %
- Column Combiner< 1 %
- Column Appender< 1 %
Rank Correlation< 1 %- Linear Discriminant Analysis Compute< 1 %
- Scatter Plot (legacy)< 1 %
Excel Sheet Appender (XLS)< 1 %- Python Script (legacy)< 1 %
Date&Time to String< 1 %- Total Count< 1 %
- BinningAnalysis< 1 %
- Breakpoint< 1 %
- Extract Variables (Data)< 1 %
Table Row to Variable< 1 %Table Row To Variable Loop Start< 1 %- Loop End< 1 %
Loop End< 1 %- Group Loop Start< 1 %
- X-Aggregator< 1 %
- Naive Bayes Learner< 1 %
Naive Bayes Predictor< 1 %- PNN Predictor< 1 %
- Hierarchical Clustering< 1 %
- K Nearest Neighbor< 1 %
- MultiLayerPerceptron Predictor< 1 %
Logistic Regression Learner< 1 %- Logistic Regression Predictor< 1 %
- Polynomial Regression Learner< 1 %
Regression Predictor< 1 %Gradient Boosted Trees Learner< 1 %- Random Forest Learner (Regression)< 1 %
- Constant Value Row Appender< 1 %
Concatenate (Optional in)< 1 %- Create Bit Vector< 1 %
- Cell Splitter< 1 %
- Category to Number (Apply)< 1 %
- Category to Number< 1 %
- Column Name Replacer< 1 %
- Column Resorter< 1 %
- Table Validator< 1 %
- Edit Nominal Domain< 1 %
- Double to Integer< 1 %
- Equal Size Sampling< 1 %
- Nominal Value Row Splitter< 1 %
- Low Variance Filter< 1 %
- Denormalizer< 1 %
Normalizer< 1 %- Pivot< 1 %
- RowID< 1 %
- Numeric Row Splitter< 1 %
- Set Operator< 1 %
- Sorter< 1 %
- String Replacer< 1 %
- Top k Row Filter< 1 %
- Rank Correlation< 1 %
Linear Discriminant Analysis< 1 %- Numeric Outliers< 1 %
- End IF< 1 %
- IF Switch< 1 %
- Extract Table Spec< 1 %
- Interactive Histogram (legacy)< 1 %
- Pie chart (legacy)< 1 %
- Interactive Pie chart (legacy)< 1 %
- Box Plot (legacy)< 1 %
- Scatter Matrix (legacy)< 1 %
- Color Manager< 1 %
- ROC Curve (legacy)< 1 %
DB Writer< 1 %- Random Item Inserter< 1 %
- Numeric Distances< 1 %
- String Distances< 1 %
- Distance Matrix Calculate< 1 %
- Keras Network Learner< 1 %
- DL4J Feedforward Learner (Regression) (legacy)< 1 %
Excel Sheet Appender (XLS)< 1 %- Java IF (Table)< 1 %
- Case Converter< 1 %
- POS Tagger< 1 %
Bag of Words Creator< 1 %- Bag Of Words Creator< 1 %
- Weka Predictor (3.7)< 1 %
- String to Path< 1 %
- Value Filter (legacy)< 1 %
- Scorer (JavaScript)< 1 %
- Table Editor (JavaScript) (legacy)< 1 %
- Tag Cloud (JavaScript) (legacy)< 1 %
- Table to JSON< 1 %
- Object Inserter< 1 %
Extract Date&Time Fields< 1 %Date&Time Shift< 1 %- Date Field Extractor (legacy)< 1 %
- Preset Date/Time (legacy)< 1 %
- RDKit Salt Stripper< 1 %
- HTTP Retriever< 1 %
Views
- This node has no views
Workflows
041_Kunden_Aufträge_AufgabeKNIME Hub- 096_Fehlende_Werte_2_BeispielKNIME Hub
- 097_IBM_Mitarbeiter_Data_Cleansing_Beispiel ProfiKNIME Hub
- big_data_projectKNIME Hub
- Census_Income ProjectKNIME Hub
- Show all 27 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.