Examples with KthSelector org.apache.commons.math3.util.KthSelector used on opensource projects

Example 1 with KthSelector

use of org.apache.commons.math3.util.KthSelector in project knime-core by knime.

the class QuantileOperator method getResultInternal.

/**
 * {@inheritDoc}
 */
@Override
protected DataCell getResultInternal() {
    final double[] cells = super.getCells().getElements();
    if (cells.length == 0) {
        return DataType.getMissingCell();
    }
    double quantile = m_settings.getFunctionModel().getDoubleValue();
    EstimationType estType = Percentile.EstimationType.valueOf(m_settings.getEstimationModel().getStringValue());
    double evaluate = estType.evaluate(cells, quantile * 100, new KthSelector());
    return new DoubleCell(evaluate);
}