io.prestosql.operator.aggregation

Class RealRegressionAggregation

java.lang.Object

io.prestosql.operator.aggregation.RealRegressionAggregation

public class RealRegressionAggregation
extends Object

Method Summary

Modifier and Type	Method and Description
static void	combine(RegressionState state, RegressionState otherState)
static void	input(RegressionState state, long dependentValue, long independentValue)
static void	regrIntercept(RegressionState state, BlockBuilder out)
static void	regrSlope(RegressionState state, BlockBuilder out)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

input

public static void input(RegressionState state,
                         long dependentValue,
                         long independentValue)

combine

public static void combine(RegressionState state,
                           RegressionState otherState)

regrSlope

public static void regrSlope(RegressionState state,
                             BlockBuilder out)

regrIntercept

public static void regrIntercept(RegressionState state,
                                 BlockBuilder out)