io.datakernel.cube

Class ComputedMeasures

java.lang.Object

io.datakernel.cube.ComputedMeasures

public class ComputedMeasures
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ComputedMeasures.AbstractComputedMeasure

Constructor Summary

Constructors

Constructor and Description
ComputedMeasures()

Method Summary

Modifier and Type	Method and Description
static ComputedMeasure	add(ComputedMeasure measure1, ComputedMeasure measure2)
static ComputedMeasure	div(ComputedMeasure measure1, ComputedMeasure measure2)
static ComputedMeasure	measure(String measureId)
static ComputedMeasure	mul(ComputedMeasure measure1, ComputedMeasure measure2)
static ComputedMeasure	percent(ComputedMeasure measure)
static ComputedMeasure	percent(ComputedMeasure numerator, ComputedMeasure denominator)
static ComputedMeasure	sqr(ComputedMeasure measure)
static ComputedMeasure	sqrt(ComputedMeasure measure)
static ComputedMeasure	stddev(ComputedMeasure sum, ComputedMeasure sumOfSquares, ComputedMeasure count)
static ComputedMeasure	sub(ComputedMeasure measure1, ComputedMeasure measure2)
static ComputedMeasure	value(Object value)
static ComputedMeasure	variance(ComputedMeasure sum, ComputedMeasure sumOfSquares, ComputedMeasure count)

Methods inherited from class java.lang.Object

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

Constructor Detail

ComputedMeasures

public ComputedMeasures()

Method Detail

value

public static ComputedMeasure value(Object value)

measure

public static ComputedMeasure measure(String measureId)

add

public static ComputedMeasure add(ComputedMeasure measure1,
                                  ComputedMeasure measure2)

sub

public static ComputedMeasure sub(ComputedMeasure measure1,
                                  ComputedMeasure measure2)

div

public static ComputedMeasure div(ComputedMeasure measure1,
                                  ComputedMeasure measure2)

mul

public static ComputedMeasure mul(ComputedMeasure measure1,
                                  ComputedMeasure measure2)

sqrt

public static ComputedMeasure sqrt(ComputedMeasure measure)

sqr

public static ComputedMeasure sqr(ComputedMeasure measure)

stddev

public static ComputedMeasure stddev(ComputedMeasure sum,
                                     ComputedMeasure sumOfSquares,
                                     ComputedMeasure count)

variance

public static ComputedMeasure variance(ComputedMeasure sum,
                                       ComputedMeasure sumOfSquares,
                                       ComputedMeasure count)

percent

public static ComputedMeasure percent(ComputedMeasure measure)

percent

public static ComputedMeasure percent(ComputedMeasure numerator,
                                      ComputedMeasure denominator)