RegressionState (trino-main 460 API)

All Superinterfaces:: AccumulatorState, CovarianceState

public interface RegressionState extends CovarianceState

Method Summary

Modifier and Type

Method

Description

double

getM2X()

default double

getRegressionIntercept()

default double

getRegressionSlope()

default void

merge(RegressionState otherState)

void

setM2X(double value)

default void

update(double x, double y)

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

Methods inherited from interface io.trino.operator.aggregation.state.CovarianceState
getC2, getCount, getCovariancePopulation, getCovarianceSample, getMeanX, getMeanY, merge, setC2, setCount, setMeanX, setMeanY

Method Details
- getM2X
  
  double getM2X()
- setM2X
  
  void setM2X(double value)
- update
  
  default void update(double x, double y)
  
  Specified by:
  
  update in interface CovarianceState
- getRegressionSlope
  
  default double getRegressionSlope()
- merge
  
  default void merge(RegressionState otherState)
- getRegressionIntercept
  
  default double getRegressionIntercept()