test.mulan.learn.traintest
Class EvaluationMetricsTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          test.mulan.learn.traintest.EvaluationMetricsTest

All Implemented Interfaces:

junit.framework.Test

public class EvaluationMetricsTest
extends junit.framework.TestCase

Tests the evaluation metrics results: accuracy, precision, recall etc.

Version:

2 May 2011

Author:

Luna De Ferrari luna.deferrari-at-ed.ac.uk

Constructor Summary

EvaluationMetricsTest()

Method Summary

static void	basicPredictionsTest(TrainTestExperimenter exp, java.lang.String expectedPredictions)
static uk.ac.ed.inf.utils.database.TableRow	basicResultsTest(TrainTestExperimenter experimenter)
static int[]	getFilteredArffs(int trainArffId, int oldArff)
static int	getInstance1_2_empty_ArffId()
static int	getInstance1_2ArffId()
static int	getInstance3ArffId()
void	testEvalResultsInstance12() Train on instances 1 and 2 and test on instances 1 and 2: should have perfect precision/accuracy/recall
void	testEvalResultsTrainInst12TestInst3() Train on instances 1 and 2 and test on instances 3: should have zero precision/accuracy/recall
static void	testMetrics_Train_1_2_empty_Test_3(uk.ac.ed.inf.utils.database.TableRow row)
static void	testMetrics_Train_1_2_Test_3(uk.ac.ed.inf.utils.database.TableRow row)
static void	testMetricsTrain_1_2_Test_1_2(uk.ac.ed.inf.utils.database.TableRow row)
void	testTrain_1_2_empty_Test_3() Train on instances 1 and 2 and empty and test on instances 3, which is empty once filtered

Methods inherited from class junit.framework.TestCase

countTestCases, getName, run, run, runBare, setName, toString

Methods inherited from class junit.framework.Assert

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail, failNotEquals, failNotSame, failSame, format

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

EvaluationMetricsTest

public EvaluationMetricsTest()

Method Detail

testEvalResultsInstance12

public void testEvalResultsInstance12()

Train on instances 1 and 2 and test on instances 1 and 2: should have perfect precision/accuracy/recall

testEvalResultsTrainInst12TestInst3

public void testEvalResultsTrainInst12TestInst3()

Train on instances 1 and 2 and test on instances 3: should have zero precision/accuracy/recall

testTrain_1_2_empty_Test_3

public void testTrain_1_2_empty_Test_3()

Train on instances 1 and 2 and empty and test on instances 3, which is empty once filtered

basicPredictionsTest

public static void basicPredictionsTest(TrainTestExperimenter exp,
                                        java.lang.String expectedPredictions)

basicResultsTest

public static uk.ac.ed.inf.utils.database.TableRow basicResultsTest(TrainTestExperimenter experimenter)

getFilteredArffs

public static int[] getFilteredArffs(int trainArffId,
                                     int oldArff)

getInstance1_2_empty_ArffId

public static int getInstance1_2_empty_ArffId()

getInstance1_2ArffId

public static int getInstance1_2ArffId()

getInstance3ArffId

public static int getInstance3ArffId()

testMetrics_Train_1_2_empty_Test_3

public static void testMetrics_Train_1_2_empty_Test_3(uk.ac.ed.inf.utils.database.TableRow row)

testMetrics_Train_1_2_Test_3

public static void testMetrics_Train_1_2_Test_3(uk.ac.ed.inf.utils.database.TableRow row)

testMetricsTrain_1_2_Test_1_2

public static void testMetricsTrain_1_2_Test_1_2(uk.ac.ed.inf.utils.database.TableRow row)