transientDynamics

Class TransientDynamicsOfLeakyIntegratorsWithIntrinsicPlasticity

java.lang.Object

transientDynamics.TransientDynamicsOfLeakyIntegratorsWithIntrinsicPlasticity

public class TransientDynamicsOfLeakyIntegratorsWithIntrinsicPlasticity
extends java.lang.Object

This class extends the calculations in SelfOrganizedStochasticTippingInSlowFastDynamicalSystems from a single neuron to a network of neurons.

Since:

2012

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TransientDynamicsOfLeakyIntegratorsWithIntrinsicPlasticity.IntegrationMethod

Field Summary

Fields

Modifier and Type	Field and Description
static int	PATTERN_ACTIVE
static int	PATTERN_INACTIVE

Constructor Summary

Constructors

Constructor and Description
TransientDynamicsOfLeakyIntegratorsWithIntrinsicPlasticity()

Method Summary

Methods

Modifier and Type	Method and Description
static java.util.List<java.lang.Double>	createRandomBinarySparsePattern(double sparseness, int networkSize, java.util.Random random) Create a randomly distributed binary sparse pattern with a given sparseness
static java.util.Collection<java.util.List<java.lang.Double>>	createRandomBinarySparsePatterns(double sparseness, int networkSize, int numberOfPatterns, java.util.Random random) Create randomly distributed binary sparse patterns with a given sparseness. _______#_______#_____#_______#_##_#_#_#_#____#___#_#___#____#_____ #__#__####_##____#_#__#____________###__##__#____##_______#_#____# ______________#_#___#___#___#_#_#_____#__#_##_#_#_____#____#______
static java.util.List<java.lang.Double>	createRandomContinuousSparsePattern(double sparseness, int networkSize, java.util.Random random)
static java.util.Collection<java.util.List<java.lang.Double>>	createRandomContinuousSparsePatterns(double sparseness, int networkSize, int numberOfPatterns, java.util.Random random)
static double	getPatternActivity(java.util.List<java.lang.Double> pattern, double[] state) Should be used for binary patterns only.
static double	getPatternActivity(java.util.List<java.lang.Double> pattern1, java.util.List<java.lang.Double> pattern2) Should be used for binary patterns only.
static double	getPatternOverlap(java.util.List<java.lang.Double> pattern, double[] state)
static double	getPatternOverlap(java.util.List<java.lang.Double> pattern1, java.util.List<java.lang.Double> pattern2)
static double[][]	hopfieldWeightedAdjacencyMatrix(int networkSize, java.util.Collection<java.util.List<java.lang.Double>> patterns, double sparseness)
static void	main(java.lang.String[] args) Running the application.
static void	run(int simulationParameters, java.lang.String... parameters) Running the simulation.

Methods inherited from class java.lang.Object

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

Field Detail

PATTERN_ACTIVE

public static final int PATTERN_ACTIVE

See Also:

Constant Field Values

PATTERN_INACTIVE

public static final int PATTERN_INACTIVE

See Also:

Constant Field Values

Constructor Detail

TransientDynamicsOfLeakyIntegratorsWithIntrinsicPlasticity

public TransientDynamicsOfLeakyIntegratorsWithIntrinsicPlasticity()

Method Detail

run

public static void run(int simulationParameters,
       java.lang.String... parameters)
                throws java.io.FileNotFoundException

Running the simulation.

Throws:

java.io.FileNotFoundException

getPatternActivity

public static double getPatternActivity(java.util.List<java.lang.Double> pattern,
                        double[] state)

Should be used for binary patterns only.

Parameters:

pattern -

Returns:

activity of the state according to the given pattern

getPatternActivity

public static double getPatternActivity(java.util.List<java.lang.Double> pattern1,
                        java.util.List<java.lang.Double> pattern2)

Should be used for binary patterns only.

Returns:

activity of the given patterns

getPatternOverlap

public static double getPatternOverlap(java.util.List<java.lang.Double> pattern,
                       double[] state)

getPatternOverlap

public static double getPatternOverlap(java.util.List<java.lang.Double> pattern1,
                       java.util.List<java.lang.Double> pattern2)

hopfieldWeightedAdjacencyMatrix

public static double[][] hopfieldWeightedAdjacencyMatrix(int networkSize,
                                         java.util.Collection<java.util.List<java.lang.Double>> patterns,
                                         double sparseness)

createRandomContinuousSparsePatterns

public static java.util.Collection<java.util.List<java.lang.Double>> createRandomContinuousSparsePatterns(double sparseness,
                                                                                          int networkSize,
                                                                                          int numberOfPatterns,
                                                                                          java.util.Random random)

createRandomContinuousSparsePattern

public static java.util.List<java.lang.Double> createRandomContinuousSparsePattern(double sparseness,
                                                                   int networkSize,
                                                                   java.util.Random random)

createRandomBinarySparsePatterns

public static java.util.Collection<java.util.List<java.lang.Double>> createRandomBinarySparsePatterns(double sparseness,
                                                                                      int networkSize,
                                                                                      int numberOfPatterns,
                                                                                      java.util.Random random)

Create randomly distributed binary sparse patterns with a given sparseness. _______#_______#_____#_______#_##_#_#_#_#____#___#_#___#____#_____ #__#__####_##____#_#__#____________###__##__#____##_______#_#____# ______________#_#___#___#___#_#_#_____#__#_##_#_#_____#____#______

Parameters:

sparseness -

networkSize -

numberOfPatterns -

random -

Returns:

list of random binary patterns

createRandomBinarySparsePattern

public static java.util.List<java.lang.Double> createRandomBinarySparsePattern(double sparseness,
                                                               int networkSize,
                                                               java.util.Random random)

Create a randomly distributed binary sparse pattern with a given sparseness. _______#_______#_____#_______#_##_#_#_#_#____#___#_#___#____#_____

Parameters:

sparseness -

networkSize -

random -

Returns:

binary pattern

main

public static void main(java.lang.String[] args)
                 throws java.io.FileNotFoundException

Running the application.

Throws:

java.io.FileNotFoundException