| mergeCentralMomentsState(CentralMomentsState, CentralMomentsState) |  | 0% | | 0% | 3 | 3 | 22 | 22 | 1 | 1 |
| updateCentralMomentsState(CentralMomentsState, double) | | 0% | | n/a | 1 | 1 | 15 | 15 | 1 | 1 |
| mergeVarianceState(VarianceState, VarianceState) | | 0% | | 0% | 4 | 4 | 18 | 18 | 1 | 1 |
| updateCovarianceState(CovarianceState, CovarianceState) | | 0% | | n/a | 1 | 1 | 12 | 12 | 1 | 1 |
| mergeCorrelationState(CorrelationState, CorrelationState) | | 0% | | 0% | 2 | 2 | 8 | 8 | 1 | 1 |
| mergeRegressionState(RegressionState, RegressionState) | | 0% | | 0% | 2 | 2 | 8 | 8 | 1 | 1 |
| updateCovarianceState(CovarianceState, double, double) | | 0% | | n/a | 1 | 1 | 9 | 9 | 1 | 1 |
| generateAggregationName(String, TypeSignature, List) | | 0% | | 0% | 2 | 2 | 7 | 7 | 1 | 1 |
| isDecomposable(AggregationNode, FunctionAndTypeManager) | | 0% | | 0% | 4 | 4 | 10 | 10 | 1 | 1 |
| updateCorrelationState(CorrelationState, double, double) | | 0% | | n/a | 1 | 1 | 6 | 6 | 1 | 1 |
| updateRegressionState(RegressionState, double, double) | | 0% | | n/a | 1 | 1 | 6 | 6 | 1 | 1 |
| updateVarianceState(VarianceState, double) | | 0% | | n/a | 1 | 1 | 5 | 5 | 1 | 1 |
| getRegressionR2(RegressionState) | | 0% | | 0% | 3 | 3 | 3 | 3 | 1 | 1 |
| hasSingleNodeExecutionPreference(AggregationNode, FunctionAndTypeManager) | | 0% | | 0% | 5 | 5 | 1 | 1 | 1 | 1 |
| getCorrelation(CorrelationState) | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 |
| getRegressionIntercept(RegressionState) | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 |
| getAbbreviatedTypeName(TypeSignature) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| getRegressionSlope(RegressionState) | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 |
| mergeCovarianceState(CovarianceState, CovarianceState) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| getCovarianceSample(CovarianceState) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getCovariancePopulation(CovarianceState) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getRegressionCount(RegressionState) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getRegressionAvgy(RegressionState) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getRegressionAvgx(RegressionState) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getRegressionSxx(RegressionState) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getRegressionSxy(RegressionState) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getRegressionSyy(RegressionState) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |