| /* |
| * 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.applications; |
| |
| import java.util.HashMap; |
| |
| import org.junit.Test; |
| import org.apache.sysds.runtime.matrix.data.MatrixValue.CellIndex; |
| import org.apache.sysds.test.AutomatedTestBase; |
| import org.apache.sysds.test.TestConfiguration; |
| import org.apache.sysds.test.TestUtils; |
| |
| |
| public class BivariateOrdinalOrdinalTest extends AutomatedTestBase |
| { |
| |
| private final static String TEST_DIR = "applications/descriptivestats/"; |
| private final static String TEST_ORDINAL_ORDINAL = "OrdinalOrdinal"; |
| private final static String TEST_ORDINAL_ORDINAL_WEIGHTS = "OrdinalOrdinalWithWeightsTest"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + BivariateOrdinalOrdinalTest.class.getSimpleName() + "/"; |
| |
| private final static double eps = 1e-9; |
| private final static int rows = 10000; |
| private final static int ncatA = 100; // # of categories in A |
| private final static int ncatB = 75; // # of categories in B |
| private int maxW = 100; // maximum weight |
| |
| @Override |
| public void setUp() { |
| addTestConfiguration(TEST_ORDINAL_ORDINAL, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_ORDINAL_ORDINAL, |
| new String[] { "Spearman"+".scalar" })); |
| addTestConfiguration(TEST_ORDINAL_ORDINAL_WEIGHTS, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_ORDINAL_ORDINAL_WEIGHTS, |
| new String[] { "Spearman"+".scalar" })); |
| } |
| |
| @Test |
| public void testOrdinalOrdinal() { |
| TestConfiguration config = getTestConfiguration(TEST_ORDINAL_ORDINAL); |
| config.addVariable("rows", rows); |
| loadTestConfiguration(config); |
| |
| /* This is for running the junit test the new way, i.e., construct the arguments directly */ |
| String OO_HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = OO_HOME + TEST_ORDINAL_ORDINAL + ".dml"; |
| programArgs = new String[]{"-args", input("A"), |
| Integer.toString(rows), input("B"), output("Spearman")}; |
| |
| fullRScriptName = OO_HOME + TEST_ORDINAL_ORDINAL + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + inputDir() + " " + expectedDir(); |
| |
| double[][] A = getRandomMatrix(rows, 1, 1, ncatA, 1, System.currentTimeMillis()); |
| double[][] B = getRandomMatrix(rows, 1, 1, ncatB, 1, System.currentTimeMillis()+1); |
| TestUtils.floor(A); |
| TestUtils.floor(B); |
| |
| writeInputMatrix("A", A, true); |
| writeInputMatrix("B", B, true); |
| |
| runTest(true, false, null, -1); |
| runRScript(true); |
| |
| for(String file: config.getOutputFiles()) |
| { |
| /* NOte that some files do not contain matrix, but just a single scalar value inside */ |
| HashMap<CellIndex, Double> dmlfile; |
| HashMap<CellIndex, Double> rfile; |
| if (file.endsWith(".scalar")) { |
| file = file.replace(".scalar", ""); |
| dmlfile = readDMLScalarFromHDFS(file); |
| rfile = readRScalarFromFS(file); |
| } |
| else { |
| dmlfile = readDMLMatrixFromHDFS(file); |
| rfile = readRMatrixFromFS(file); |
| } |
| TestUtils.compareMatrices(dmlfile, rfile, eps, file+"-DML", file+"-R"); |
| } |
| } |
| |
| @Test |
| public void testOrdinalOrdinalWithWeights() { |
| TestConfiguration config = getTestConfiguration(TEST_ORDINAL_ORDINAL_WEIGHTS); |
| config.addVariable("rows", rows); |
| loadTestConfiguration(config); |
| |
| /* This is for running the junit test the new way, i.e., construct the arguments directly */ |
| String OO_HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = OO_HOME + TEST_ORDINAL_ORDINAL_WEIGHTS + ".dml"; |
| programArgs = new String[]{"-args", input("A"), |
| Integer.toString(rows), input("B"), input("WM"), output("Spearman")}; |
| |
| fullRScriptName = OO_HOME + TEST_ORDINAL_ORDINAL_WEIGHTS + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + inputDir() + " " + expectedDir(); |
| |
| double[][] A = getRandomMatrix(rows, 1, 1, ncatA, 1, System.currentTimeMillis()); |
| double[][] B = getRandomMatrix(rows, 1, 1, ncatB, 1, System.currentTimeMillis()); |
| double[][] WM = getRandomMatrix(rows, 1, 1, maxW, 1, System.currentTimeMillis()); |
| TestUtils.floor(A); |
| TestUtils.floor(B); |
| TestUtils.floor(WM); |
| |
| writeInputMatrix("A", A, true); |
| writeInputMatrix("B", B, true); |
| writeInputMatrix("WM", WM, true); |
| |
| runTest(true, false, null, -1); |
| runRScript(true); |
| |
| for(String file: config.getOutputFiles()) |
| { |
| /* NOte that some files do not contain matrix, but just a single scalar value inside */ |
| HashMap<CellIndex, Double> dmlfile; |
| HashMap<CellIndex, Double> rfile; |
| if (file.endsWith(".scalar")) { |
| file = file.replace(".scalar", ""); |
| dmlfile = readDMLScalarFromHDFS(file); |
| rfile = readRScalarFromFS(file); |
| } |
| else { |
| dmlfile = readDMLMatrixFromHDFS(file); |
| rfile = readRMatrixFromFS(file); |
| } |
| TestUtils.compareMatrices(dmlfile, rfile, eps, file+"-DML", file+"-R"); |
| } |
| } |
| |
| } |