tsdb.graph.processing

Class Statistics.StatisticsData

java.lang.Object

tsdb.graph.processing.Statistics.StatisticsData

Enclosing class:

Statistics

public static class Statistics.StatisticsData
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
long[]	cnt
long	columns
double[]	max
double[]	min
double[]	qsum
double[]	sum

Constructor Summary

Constructors

Constructor and Description
StatisticsData(int columns)

Method Summary

Modifier and Type	Method and Description
double	getAverage(int colIndex)
double	getStandardDeviation(int colIndex)
double	getVariance(int colIndex)

Methods inherited from class java.lang.Object

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

Field Detail

columns

public final long columns

cnt

public final long[] cnt

sum

public final double[] sum

qsum

public final double[] qsum

min

public final double[] min

max

public final double[] max

Constructor Detail

StatisticsData

public StatisticsData(int columns)

Method Detail

getAverage

public double getAverage(int colIndex)

getVariance

public double getVariance(int colIndex)

getStandardDeviation

public double getStandardDeviation(int colIndex)