jenes.population

Class Pool.Statistics

java.lang.Object

jenes.statistics.StatisticsLogger.LoggableStatistics

jenes.population.Pool.Statistics

Enclosing class:

Pool<T extends Chromosome>

public static final class Pool.Statistics
extends StatisticsLogger.LoggableStatistics

This class provides some basic statistics regarding the Pool .

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_MEMORY The default lookback memory

Method Summary

Methods

Modifier and Type	Method and Description
Pool.Statistics	clone() Clones the statistics
int[]	getAvailability() Returns the series of number of available individuals
double	getAvailabilityAvg() Returns the arithmetic mean of availability series
double	getAvailabilityDev() Returns the standard deviation of availability series
int	getHorizon() Returns the number of data points collected
int	getMemory() Returns the lookback memory
int[]	getSize() Returns the series of number of individuals held by the pool
double	getSizeAvg() Returns the arithmetic mean of size series
double	getSizeDev() Returns the standard deviation of size series
Pool	getSubject() Returns the pool statistics are referred to
long[]	getTime() Returns the time series at which statistics have been collected
void	setMemory(int memory) Sets the new lookback memory
void	update() Updates the statistics with the given pool

Methods inherited from class jenes.statistics.StatisticsLogger.LoggableStatistics

getFigures, getValue

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_MEMORY

public static final int DEFAULT_MEMORY

The default lookback memory

See Also:

Constant Field Values

Method Detail

getSubject

public Pool getSubject()

Returns the pool statistics are referred to

Returns:

pool

clone

public Pool.Statistics clone()

Clones the statistics

Overrides:

clone in class java.lang.Object

Returns:

a clone

update

public final void update()

Updates the statistics with the given pool

Parameters:

pool -

getMemory

public int getMemory()

Returns the lookback memory

Returns:

the look back memory

setMemory

public void setMemory(int memory)

Sets the new lookback memory

Parameters:

memory - new lookback memory

getHorizon

public int getHorizon()

Returns the number of data points collected

Returns:

the number of data points

getTime

public long[] getTime()

Returns the time series at which statistics have been collected

Returns:

time series

getSize

public int[] getSize()

Returns the series of number of individuals held by the pool

Returns:

the number of individuals over time

getSizeAvg

public double getSizeAvg()

Returns the arithmetic mean of size series

Returns:

size mean

getSizeDev

public double getSizeDev()

Returns the standard deviation of size series

Returns:

size standard deviation

getAvailability

public int[] getAvailability()

Returns the series of number of available individuals

Returns:

avialable individuals over time

getAvailabilityAvg

public double getAvailabilityAvg()

Returns the arithmetic mean of availability series

Returns:

availability mean

getAvailabilityDev

public double getAvailabilityDev()

Returns the standard deviation of availability series

Returns:

availability standard deviation