test
Class TestNoiseSize

java.lang.Object
  test.TestBase
      test.TestNoiseSize

public class TestNoiseSize

extends TestBase

Class TestNoiseSize runs Test 1a on noise tolerance vs graph size (each parameter setting is tested with 100 runs). Fixed: Graph type = simple asymmetric graph (unlabeled, undirected, unweighted) maxLoop = 3000, L = 0.01 Relation fullness = 50% Varying: Concept number = 8, 10, 12, 15, 20 Noise level = 0, 2%, 4%, 6%, 8%

Field Summary

static boolean	debugAll If the derived class sets this to true, absurdist.print() will be triggered, printing both systems etc
static boolean	debugMode
(package private) static java.text.DecimalFormat	dfa
(package private) double	fullness
(package private) int	n Local copies of important variables.
(package private) double	noise
static int	NRuns
(package private) java.io.PrintStream	out
static java.lang.String	recover Optional: name of the old results file (from an earlier interrupted run) to recover.
(package private) ConceptSystem	systemN
(package private) ConceptSystem	systemO

Constructor Summary

TestNoiseSize()

Method Summary

static void	debug(java.lang.String s)
static void	debugln(java.lang.String s)
static void	error(java.lang.String s)
(package private) ConceptSystem	getSysN(ConceptSystem systemO) Creates the noisy system.
(package private) ConceptSystem	getSysO() Creates the base system.
static void	main(java.lang.String[] args)
(package private) void	mainLoop(int n, double fullness, double noise, int NRuns, java.io.PrintStream out) Create a system with a specified number of nodes and "relation fulness", and its noisy copy with a specified noise level; match them; repeat NRuns times.
(package private) static void	printStats(int n, double fullness, double noise, int NRuns, Absurdist.Results avg, java.io.PrintStream out)
(package private) int	recoverOldFile(Absurdist.Results avg, int NRuns, java.io.PrintStream out) Reads data saved to a file during an earlier incomplete run, and adds them to the results accumulator
(package private) void	seedExSim(Absurdist absurdist) Fills the external similarity matrix and sets alpha.

Methods inherited from class java.lang.Object

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

Field Detail

debugMode

public static boolean debugMode

debugAll

public static boolean debugAll

If the derived class sets this to true, absurdist.print() will be triggered, printing both systems etc

NRuns

public static int NRuns

recover

public static java.lang.String recover

Optional: name of the old results file (from an earlier interrupted run) to recover.

dfa

static java.text.DecimalFormat dfa

n

int n

Local copies of important variables. They are maintained as instance members so that getSysO(), getSysN() etc. could access them .

fullness

double fullness

noise

double noise

systemO

ConceptSystem systemO

systemN

ConceptSystem systemN

out

java.io.PrintStream out

Constructor Detail

TestNoiseSize

public TestNoiseSize()

Method Detail

main

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

debug

public static void debug(java.lang.String s)

debugln

public static void debugln(java.lang.String s)

error

public static void error(java.lang.String s)

getSysO

ConceptSystem getSysO()
                throws java.lang.Exception

Creates the base system. Derived classes may redefine this method according to how they need to create it.

Throws:

java.lang.Exception

getSysN

ConceptSystem getSysN(ConceptSystem systemO)
                throws java.lang.Exception

Creates the noisy system. Derived classes may redefine this method according to how they need to create it.

Throws:

java.lang.Exception

seedExSim

void seedExSim(Absurdist absurdist)

Fills the external similarity matrix and sets alpha. By default, it is filled with all zeros, but derived classes implementing experiments with external similarity may set some non-zero values.

recoverOldFile

int recoverOldFile(Absurdist.Results avg,
                   int NRuns,
                   java.io.PrintStream out)
             throws java.io.IOException

Reads data saved to a file during an earlier incomplete run, and adds them to the results accumulator

Parameters:

avg - The results accumulator array to add recovered data to

out - The new results file

Returns:

number of runs recovered

Throws:

java.io.IOException

mainLoop

void mainLoop(int n,
              double fullness,
              double noise,
              int NRuns,
              java.io.PrintStream out)
        throws java.lang.Exception

Create a system with a specified number of nodes and "relation fulness", and its noisy copy with a specified noise level; match them; repeat NRuns times.

Throws:

java.lang.Exception

printStats

static void printStats(int n,
                       double fullness,
                       double noise,
                       int NRuns,
                       Absurdist.Results avg,
                       java.io.PrintStream out)