This Component automatically visualizes data in a dashboard based on the most interesting statistical properties of the input columns. A detailed explanation is available for each chart inside the dashboard. No configuration is necessary in order to automatically create the dashboard via the Component Composite View.
The Component runs a various statistical tests on the input data. Candidate columns are ranked for each visualization. The columns with highest rank are, when possible, visualized in a chart dedicated to precise statistical test.
Statistical tests used:
- Skewness, Kurtosis and Spikeyness tests of numerical column distribution
- Correlation test between numerical columns
- Correlation test between categorical columns
- Correlation test between numerical and encoded categorical columns
- Correlation test between categorical and encoded numerical columns
- ANOVA test (between categorical and numerical)
At the bottom of the dashboard you can also select the columns to be removed from the data set.
Nodes
- Row Filter61 ×
- RowID59 ×
- Column Filter50 ×
- Table Row to Variable40 ×
- Constant Value Column39 ×
- Show all 83 nodes
Extensions
- FeatureKNIME Base nodes
- FeatureKNIME Data Generation
- FeatureKNIME JavaScript Views
- FeatureKNIME JavaScript Views (Labs)
- FeatureKNIME Javasnippet
- Show all 8 modules
Links
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