| Name | Description | Type | Package | Framework |
| CorrelationOperator | Calculates correlation coefficientsSince:2. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| CorrelationOperator .CorrelationMethods | Class | org.knime.base.data.aggregation.numerical | KNIME | |
| CorrelationOperator .Method | Interface | org.knime.base.data.aggregation.numerical | KNIME | |
| CovarianceOperator | Calculates the covariance between two columns per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| GeometricMeanOperator | Returns the geometric mean per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| GeometricStdDeviationOperator | Returns the geometric standard deviation per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| KurtosisOperator | Computes the kurtosis per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| MeanAbsoluteDeviationOperator | Calculates the mean absolute deviation per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| MeanOperator | Returns the mean per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| MedianAbsoluteDeviationOperator | Calculates the median absolute deviation per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| MedianOperator | Computes the median of a list of numbers. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| ProductOperator | Returns the product per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| PSquarePercentileOperator | Computes the percentiles using the P^2 algorithmSince:2. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| QuantileOperator | Computes the pth quantile per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| RangeOperator | Class | org.knime.base.data.aggregation.numerical | KNIME | |
| SecondMomentOperator | Computes the second momentSince:2. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| SkewnessOperator | Computes the skewness per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| StdDeviationOperator | Returns the standard deviation per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| StorelessUnivariantStatisticOperator | Computes statistical values without storing observationsSince:2. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| StoreResizableDoubleArrayOperator | Utility class that uses a ResizableDoubleArray to store all numeric values of a group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| SumOfLogsOperator | Computes the sum of logs per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| SumOfSquaresOperator | Computes the sum of squares per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| SumOperator | Returns the sum per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |
| VarianceOperator | Returns the variance per group. | Class | org.knime.base.data.aggregation.numerical | KNIME |