Search in sources :

Example 76 with ListParameterization

use of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameterization.ListParameterization in project elki by elki-project.

the class IDistanceTest method testIDistance.

/**
 * Test {@link InMemoryIDistanceIndex}.
 */
@Test
public void testIDistance() {
    ListParameterization spatparams = new ListParameterization();
    spatparams.addParameter(StaticArrayDatabase.Parameterizer.INDEX_ID, InMemoryIDistanceIndex.Factory.class);
    spatparams.addParameter(InMemoryIDistanceIndex.Factory.Parameterizer.K_ID, 4);
    spatparams.addParameter(InMemoryIDistanceIndex.Factory.Parameterizer.DISTANCE_ID, EuclideanDistanceFunction.class);
    spatparams.addParameter(InMemoryIDistanceIndex.Factory.Parameterizer.REFERENCE_ID, FarthestPointsInitialMeans.class);
    testExactEuclidean(spatparams, InMemoryIDistanceIndex.IDistanceKNNQuery.class, InMemoryIDistanceIndex.IDistanceRangeQuery.class);
}
Also used : ListParameterization(de.lmu.ifi.dbs.elki.utilities.optionhandling.parameterization.ListParameterization) Test(org.junit.Test) AbstractIndexStructureTest(de.lmu.ifi.dbs.elki.index.AbstractIndexStructureTest)

Aggregations

ListParameterization (de.lmu.ifi.dbs.elki.utilities.optionhandling.parameterization.ListParameterization)76 Test (org.junit.Test)68 AbstractIndexStructureTest (de.lmu.ifi.dbs.elki.index.AbstractIndexStructureTest)26 Database (de.lmu.ifi.dbs.elki.database.Database)10 AbstractSimpleAlgorithmTest (de.lmu.ifi.dbs.elki.algorithm.AbstractSimpleAlgorithmTest)9 DoubleVector (de.lmu.ifi.dbs.elki.data.DoubleVector)9 LinearScanDistanceKNNQuery (de.lmu.ifi.dbs.elki.database.query.knn.LinearScanDistanceKNNQuery)8 HilbertSpatialSorter (de.lmu.ifi.dbs.elki.math.spacefillingcurves.HilbertSpatialSorter)6 SpacefillingKNNPreprocessor (de.lmu.ifi.dbs.elki.index.preprocessed.knn.SpacefillingKNNPreprocessor)5 Random (java.util.Random)3 AbstractClusterAlgorithmTest (de.lmu.ifi.dbs.elki.algorithm.clustering.AbstractClusterAlgorithmTest)2 Model (de.lmu.ifi.dbs.elki.data.model.Model)2 StaticArrayDatabase (de.lmu.ifi.dbs.elki.database.StaticArrayDatabase)2 InputStreamDatabaseConnection (de.lmu.ifi.dbs.elki.datasource.InputStreamDatabaseConnection)2 MaterializeKNNAndRKNNPreprocessor (de.lmu.ifi.dbs.elki.index.preprocessed.knn.MaterializeKNNAndRKNNPreprocessor)2 NormalDistribution (de.lmu.ifi.dbs.elki.math.statistics.distribution.NormalDistribution)2 NormalMOMEstimator (de.lmu.ifi.dbs.elki.math.statistics.distribution.estimator.NormalMOMEstimator)2 IOException (java.io.IOException)2 InputStream (java.io.InputStream)2 ByLabelClustering (de.lmu.ifi.dbs.elki.algorithm.clustering.trivial.ByLabelClustering)1