| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.sysds.test.functions.builtin; |
| |
| import org.junit.Test; |
| import org.apache.sysds.common.Types; |
| import org.apache.sysds.lops.LopProperties; |
| import org.apache.sysds.test.AutomatedTestBase; |
| import org.apache.sysds.test.TestConfiguration; |
| |
| import java.util.concurrent.ThreadLocalRandom; |
| |
| public class BuiltinOutlierBySDTest extends AutomatedTestBase { |
| private final static String TEST_NAME = "outlier_by_sd"; |
| private final static String TEST_DIR = "functions/builtin/"; |
| private static final String TEST_CLASS_DIR = TEST_DIR + BuiltinOutlierBySDTest.class.getSimpleName() + "/"; |
| |
| private final static int rows = 50; |
| private final static int cols = 10; |
| private final static double spDense = 0.6; |
| private final static double spSparse = 0.4; |
| |
| @Override |
| public void setUp() { |
| addTestConfiguration(TEST_NAME,new TestConfiguration(TEST_CLASS_DIR, TEST_NAME,new String[]{"B"})); |
| } |
| |
| @Test |
| public void testOutlierRepair0CP() { |
| runOutlierTest(false, 2, 0, 0, LopProperties.ExecType.CP); |
| } |
| |
| @Test |
| public void testOutlierRepair1CP() { |
| runOutlierTest(false, 2, 1, 0, LopProperties.ExecType.CP); |
| } |
| |
| @Test |
| public void testOutlierRepair2CP() { |
| runOutlierTest(false, 2, 2, 10, LopProperties.ExecType.CP); |
| } |
| |
| @Test |
| public void testOutlierRepair2SP() { |
| runOutlierTest(false, 2, 2, 0, LopProperties.ExecType.CP); |
| } |
| |
| @Test |
| public void testOutlierRepair0SP() { |
| runOutlierTest(false, 2, 0, 10, LopProperties.ExecType.SPARK); |
| } |
| |
| @Test |
| public void testOutlierRepair1SP() { |
| runOutlierTest(false, 2, 1, 10, LopProperties.ExecType.SPARK); |
| } |
| |
| @Test |
| public void testOutlierK3CP() { |
| runOutlierTest(true, 3, 1, 10,LopProperties.ExecType.CP); |
| } |
| |
| @Test |
| public void testOutlierIterativeCP() { |
| runOutlierTest(false, 2, 1, 0, LopProperties.ExecType.CP); |
| } |
| |
| @Test |
| public void testOutlierIterativeSP() { |
| runOutlierTest(false, 2, 1, 10, LopProperties.ExecType.SPARK); |
| } |
| |
| private void runOutlierTest(boolean sparse, double k, int repair, int max_iterations, LopProperties.ExecType instType) |
| { |
| Types.ExecMode platformOld = setExecMode(instType); |
| |
| try |
| { |
| loadTestConfiguration(getTestConfiguration(TEST_NAME)); |
| |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = HOME + TEST_NAME + ".dml"; |
| programArgs = new String[]{ "-args", input("A"), String.valueOf(k), |
| String.valueOf(repair), String.valueOf(max_iterations),output("B")}; |
| |
| //generate actual dataset |
| double[][] A = getRandomMatrix(rows, cols, 1, 10000, sparse?spSparse:spDense, 7); |
| for(int i=0; i<A.length/4; i++) { |
| int r = ThreadLocalRandom.current().nextInt(0, A.length); |
| int c = ThreadLocalRandom.current().nextInt(0, A[0].length); |
| double badValue = ThreadLocalRandom.current().nextDouble(0, A.length*100); |
| A[r][c] = badValue; |
| } |
| |
| writeInputMatrixWithMTD("A", A, true); |
| |
| runTest(true, false, null, -1); |
| |
| } |
| finally { |
| rtplatform = platformOld; |
| } |
| } |
| } |