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/*
* Copyright (c) 2020, Peter Abeles. All Rights Reserved.
*
* This file is part of Efficient Java Matrix Library (EJML).
*
* Licensed 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.ejml.ops;
import org.ejml.UtilEjml;
import org.ejml.data.DMatrix4;
import org.ejml.data.DMatrixRMaj;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
public class TestDConvertArrays {
@Test
public void dd_to_ddrm() {
DMatrixRMaj m = DConvertArrays.convert(new double[][]{{0,1},{2,3}},(DMatrixRMaj)null);
assertEquals(0,m.get(0,0), UtilEjml.TEST_F64);
assertEquals(1,m.get(0,1), UtilEjml.TEST_F64);
assertEquals(2,m.get(1,0), UtilEjml.TEST_F64);
assertEquals(3,m.get(1,1), UtilEjml.TEST_F64);
}
// @Test
// public void dd_to_dscc() {
// DMatrixSparseCSC m = ConvertDArrays.convert(new double[][]{{0,1},{2,3}},(DMatrixSparseCSC) null);
//
// assertEquals(3,m.nz_length);
// assertTrue(CommonOps_DSCC.checkStructure(m));
//
// assertEquals(0,m.get(0,0), UtilEjml.TEST_F64);
// assertEquals(1,m.get(0,1), UtilEjml.TEST_F64);
// assertEquals(2,m.get(1,0), UtilEjml.TEST_F64);
// assertEquals(3,m.get(1,1), UtilEjml.TEST_F64);
// }
@Test
public void dd_to_d4() {
DMatrix4 m = DConvertArrays.convert(new double[][]{{0,1,2,3}},(DMatrix4) null);
assertEquals(0,m.a1, UtilEjml.TEST_F64);
assertEquals(1,m.a2, UtilEjml.TEST_F64);
assertEquals(2,m.a3, UtilEjml.TEST_F64);
assertEquals(3,m.a4, UtilEjml.TEST_F64);
}
}
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