CorrelationState (presto-main 345 API)

All Superinterfaces:: AccumulatorState, CovarianceState

public interface CorrelationState
extends CovarianceState

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double`	`getM2X()`
`double`	`getM2Y()`
`void`	`setM2X(double value)`
`void`	`setM2Y(double value)`

Methods inherited from interface io.prestosql.spi.function.AccumulatorState
getEstimatedSize

Methods inherited from interface io.prestosql.operator.aggregation.state.CovarianceState
getC2, getCount, getMeanX, getMeanY, setC2, setCount, setMeanX, setMeanY

Method Detail

getM2X
```
double getM2X()
```

setM2X
```
void setM2X(double value)
```

getM2Y
```
double getM2Y()
```

setM2Y
```
void setM2Y(double value)
```