Package application.model.patterns

Class PowerLawPattern

java.lang.Object

application.model.simulation.Grid

application.model.simulation.Simulator

application.model.patterns.Pattern

application.model.patterns.PowerLawPattern

All Implemented Interfaces:

java.lang.Iterable<Block>, java.util.Iterator<Block>

public class PowerLawPattern
extends Pattern

Represents a pattern whose average population follows a power law. Essentially apgsearch's zz_REPLICATOR, zz_LINEAR, zz_EXPLOSIVE and zz_QUADRATIC.

Field Summary

Fields inherited from class application.model.patterns.Pattern

maxRule, minRule, name

Fields inherited from class application.model.simulation.Grid

BLOCK_SIZE

Constructor Summary

Constructors

Constructor	Description
PowerLawPattern(Rule rule, Grid pattern, double power)	Constructs a power law pattern with the specified growth rate

Method Summary

Modifier and Type	Method	Description
java.util.Map<java.lang.String,java.lang.String>	additionalInfo()
static double	regress(java.util.ArrayList<org.javatuples.Pair<java.lang.Double,java.lang.Double>> pointList)	Finds the gradient of a list of points.
java.lang.String	toString()

Methods inherited from class application.model.patterns.Pattern

compareString, getMaxRule, getMinRule, getName, setMaxRule, setMinRule, setPhases

Methods inherited from class application.model.simulation.Simulator

clearCells, getCellsChanged, getGeneration, getRule, identify, identify, identify, setCell, setCell, setGeneration, setRule, step, step, toRLE

Methods inherited from class application.model.simulation.Grid

addBlock, bfs, clearCells, convertCell, deepCopy, equals, fromApgcode, fromRLE, getBackground, getBlock, getBlockCoordinate, getBlockCoordinates, getBlocks, getBounds, getCell, getCell, getCells, getPopulation, hashCode, hashCode, hashCode, hasNext, insertCells, iterateCells, iterateCellsInBlock, iterator, next, reflectCellsX, reflectCellsY, removeBlock, rotateCCW, rotateCW, setBackground, shallowCopy, size, slowEquals, toArray, toRLE, updateBounds

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Details

PowerLawPattern

public PowerLawPattern(Rule rule, Grid pattern, double power)

Constructs a power law pattern with the specified growth rate

Parameters:

rule - The rule that the pattern works in

pattern - The power law pattern

power - The pattern's growth rate

Method Details

toString

public java.lang.String toString()

Specified by:

toString in class Pattern

additionalInfo

public java.util.Map<java.lang.String,java.lang.String> additionalInfo()

Specified by:

additionalInfo in class Pattern

regress

public static double regress(java.util.ArrayList<org.javatuples.Pair<java.lang.Double,java.lang.Double>> pointList)

Finds the gradient of a list of points. Totally not stolen from apgsearch 1.x.

Parameters:

pointList - The list of points

Returns:

Returns the gradient of the list of points