org.knime.base.node.viz.plotter.box
Interface BoxPlotDataProvider
- All Superinterfaces:
- DataProvider
- All Known Implementing Classes:
- BoxPlotNodeModel, ConditionalBoxPlotNodeModel
public interface BoxPlotDataProvider
- extends DataProvider
- Author:
- Fabian Dill, University of Konstanz
getStatistics
Map<DataColumnSpec,double[]> getStatistics()
- Returns:
- a map of the column name and a double array containing
the minimum, the lower quartile, the median, the upper quatile and
the maximum value for that column.
getMildOutliers
Map<String,Map<Double,Set<RowKey>>> getMildOutliers()
- Mild outliers are values > q1 - 3 * iqr and < q1 - 1.5 * iqr and
< q3 + 3 * iqr and > q3 + 1.5 * iqr.
- Returns:
- a list of mild outliers for each column.
getExtremeOutliers
Map<String,Map<Double,Set<RowKey>>> getExtremeOutliers()
- Extreme outliers are values < q1 - 3 * iqr and > q3 + 3 * iqr.
- Returns:
- a list of extreme outliers for each column.
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