All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`double`	`getC2()`
`long`	`getCount()`
`default double`	`getCovariancePopulation()`
`default double`	`getCovarianceSample()`
`double`	`getMeanX()`
`double`	`getMeanY()`
`default void`	`merge(CovarianceState otherState)`
`void`	`setC2(double value)`
`void`	`setCount(long value)`
`void`	`setMeanX(double value)`
`void`	`setMeanY(double value)`
`default void`	`update(double x, double y)`

Methods inherited from interface io.trino.spi.function.AccumulatorState
copy, getEstimatedSize

default void update(double x,
                    double y)

default void merge(CovarianceState otherState)

default double getCovariancePopulation()

Interface CovarianceState