ikr.simlib.statistics.batchsum

Class StdBatchSumStatistic

java.lang.Object

ikr.simlib.statistics.Statistic

ikr.simlib.statistics.batchsum.BatchSumStatistic

ikr.simlib.statistics.batchsum.StdBatchSumStatistic

All Implemented Interfaces:

BatchExportable, Printable, ResultTaggable, UnweightedSampleCollector<java.lang.Long>

public class StdBatchSumStatistic
extends BatchSumStatistic
implements BatchExportable

StdBatchSumStatistic extends BatchSumStatistic and provides an implementation for a batch sum statistic.

Field Summary

Fields

Modifier and Type	Field and Description
protected long	batchSamples
protected Range	measuresRange
protected Summation	measuresSummation
protected long	sum
protected long	totalSamples

Fields inherited from class ikr.simlib.statistics.Statistic

sampleIndex, simNode, traceWriter

Constructor Summary

Constructors

Constructor and Description
StdBatchSumStatistic(SimNode ownNode)

Method Summary

Methods

Modifier and Type	Method and Description
void	computeMeasures(int batchNumber)
void	exportBatch(ResultWriter writer) Exports the batch state to a result writer.
long	getBatchSum()
double	getConfidenceInterval()
double	getMaximum()
double	getMean()
double	getMinimum()
long	getNumberOfBatches()
long	getNumberOfBatchEvents()
long	getNumberOfEvents()
double	getStandardDeviation()
void	importBatch(ResultReader reader) Imports the state of a batch from the result reader.
void	resetBatchStatistic() only between batches
void	resetStatistic() reset complete statistic
void	update(long sample)

Methods inherited from class ikr.simlib.statistics.batchsum.BatchSumStatistic

printResults, update

Methods inherited from class ikr.simlib.statistics.Statistic

addResultTag, addResultTag, disableTracing, enableTracing, handleInitSimulation, handleStartBatch, handleStartTransientPhase, handleStopBatch, handleStopTransientPhase, printComments, update, writeTraceEntry

Methods inherited from class java.lang.Object

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

Field Detail

sum

protected long sum

batchSamples

protected long batchSamples

totalSamples

protected long totalSamples

measuresSummation

protected final Summation measuresSummation

measuresRange

protected final Range measuresRange

Constructor Detail

StdBatchSumStatistic

public StdBatchSumStatistic(SimNode ownNode)

Method Detail

exportBatch

public void exportBatch(ResultWriter writer)
                 throws PrintException

Description copied from interface: BatchExportable

Exports the batch state to a result writer. Everything written to the result writer has to be read in the same order in importBatch despite the keywords.

Specified by:

exportBatch in interface BatchExportable

Parameters:

writer - the result writer which preserves the state

Throws:

PrintException - if any exception occurs while writing a result to the writer

importBatch

public void importBatch(ResultReader reader)
                 throws ImportException

Description copied from interface: BatchExportable

Imports the state of a batch from the result reader. The exported results have to read in the same order as written in exportBatch despite the keywords.

Specified by:

importBatch in interface BatchExportable

Parameters:

reader - the result reader which contains the batch state

Throws:

ImportException - if any exception occurs while reading a result from the reader

getConfidenceInterval

public double getConfidenceInterval()

Specified by:

getConfidenceInterval in class BatchSumStatistic

getStandardDeviation

public double getStandardDeviation()

Specified by:

getStandardDeviation in class BatchSumStatistic

getMaximum

public double getMaximum()

Specified by:

getMaximum in class BatchSumStatistic

getMean

public double getMean()

Specified by:

getMean in class BatchSumStatistic

getMinimum

public double getMinimum()

Specified by:

getMinimum in class BatchSumStatistic

getNumberOfBatchEvents

public long getNumberOfBatchEvents()

Specified by:

getNumberOfBatchEvents in class BatchSumStatistic

getBatchSum

public long getBatchSum()

Specified by:

getBatchSum in class BatchSumStatistic

getNumberOfBatches

public long getNumberOfBatches()

Specified by:

getNumberOfBatches in class BatchSumStatistic

getNumberOfEvents

public long getNumberOfEvents()

Specified by:

getNumberOfEvents in class BatchSumStatistic

update

public void update(long sample)

Specified by:

update in class BatchSumStatistic

computeMeasures

public void computeMeasures(int batchNumber)

Specified by:

computeMeasures in class Statistic

resetBatchStatistic

public void resetBatchStatistic()

Description copied from class: Statistic

only between batches

Specified by:

resetBatchStatistic in class Statistic

resetStatistic

public void resetStatistic()

Description copied from class: Statistic

reset complete statistic

Specified by:

resetStatistic in class Statistic