net.aerith.misao.util
Class HighOrderStatistics

java.lang.Object
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  +--net.aerith.misao.util.Statistics
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        +--net.aerith.misao.util.HighOrderStatistics

public class HighOrderStatistics

extends Statistics

The HighOrderStatistics represents statistics such as the median value, which are not obtained in order O(n).

Field Summary

protected double

median The median value;

Fields inherited from class net.aerith.misao.util.Statistics

average, data_count, deviation, maximum, maximum_limit, minimum, minimum_limit, target

Constructor Summary

HighOrderStatistics(Statisticable target)
Constructs a HighOrderStatistics with a Statisticable.

Method Summary

void	calculate() Calculates the statistics of the target.
double	getMedian() Gets the median value.
protected java.lang.String	paramString() Returns a raw string representation of the state of this object, for debugging use.
java.lang.String	toString() Returns a string representation of the state of this object, for debugging use.

Methods inherited from class net.aerith.misao.util.Statistics

getAverage, getDeviation, getMax, getMin, getOutputString, getVariance, setMaximumLimit, setMinimumLimit

Methods inherited from class java.lang.Object

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

Field Detail

median

protected double median

The median value;

Constructor Detail

HighOrderStatistics

public HighOrderStatistics(Statisticable target)

Constructs a HighOrderStatistics with a Statisticable.

Parameters:

target - the target to calculate the statistics.

Method Detail

calculate

public void calculate()

Calculates the statistics of the target.

Overrides:

calculate in class Statistics

getMedian

public double getMedian()

Gets the median value.

Returns:

the median value.

paramString

protected java.lang.String paramString()

Returns a raw string representation of the state of this object, for debugging use. It should be invoked from toString method of the subclasses.

Overrides:

paramString in class Statistics

Returns:

a string representation of the state of this object.

toString

public java.lang.String toString()

Returns a string representation of the state of this object, for debugging use.

Overrides:

toString in class Statistics

Returns:

a string representation of the state of this object.