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1   package org.djunits.demo.examples;
2   
3   import org.djunits.unit.AbsoluteTemperatureUnit;
4   import org.djunits.unit.DurationUnit;
5   import org.djunits.unit.TemperatureUnit;
6   import org.djunits.unit.TimeUnit;
7   import org.djunits.value.ValueRuntimeException;
8   import org.djunits.value.storage.StorageType;
9   import org.djunits.value.vdouble.scalar.Duration;
10  import org.djunits.value.vdouble.vector.AbsoluteTemperatureVector;
11  import org.djunits.value.vdouble.vector.DurationVector;
12  import org.djunits.value.vdouble.vector.TemperatureVector;
13  import org.djunits.value.vdouble.vector.TimeVector;
14  import org.djunits.value.vdouble.vector.base.DoubleVector;
15  
16  /**
17   * <p>
18   * Copyright (c) 2013-2022 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
19   * BSD-style license. See <a href="https://djunits.org/docs/license.html">DJUNITS License</a>.
20   * </p>
21   * @author <a href="https://www.tudelft.nl/averbraeck">Alexander Verbraeck</a>
22   * @author <a href="https://www.tudelft.nl/staff/p.knoppers/">Peter Knoppers</a>
23   */
24  public final class VectorAndMatrix
25  {
26  
27      /** */
28      private VectorAndMatrix()
29      {
30          //
31      }
32  
33      /**
34       * @param args String[]; args
35       * @throws ValueRuntimeException on error
36       */
37      public static void main(final String[] args) throws ValueRuntimeException
38      {
39          double[] doubleValues = new double[] {0.2, 10.0, 5.7, -100.0, 15.0};
40          TimeVector dva = DoubleVector.instantiate(doubleValues, TimeUnit.EPOCH_MINUTE, StorageType.DENSE);
41          System.out.println(dva);
42  
43          double[] doubleValues2 = new double[] {10, 20.0, 60, 120.0, 300.0};
44          DurationVector dvr = DoubleVector.instantiate(doubleValues2, DurationUnit.SECOND, StorageType.DENSE);
45          System.out.println(dvr);
46  
47          TimeVector dva2 = dva.plus(dvr);
48          System.out.println(dva2);
49          TimeVector dva3 = dva.minus(dvr);
50          System.out.println(dva3);
51          TimeVector dva4 = dvr.plus(dva);
52          System.out.println(dva4);
53  
54          double[] tempValues = new double[] {0.0, -17.77778, -273.15, 100.0};
55          AbsoluteTemperatureVector tva =
56                  DoubleVector.instantiate(tempValues, AbsoluteTemperatureUnit.DEGREE_CELSIUS, StorageType.DENSE);
57          System.out.println(tva);
58  
59          double[] tempValues2 = new double[] {32.0, 32.0, 459.67 + 32, 212.0 - 32.0};
60          TemperatureVector tvr = DoubleVector.instantiate(tempValues2, TemperatureUnit.DEGREE_FAHRENHEIT, StorageType.DENSE);
61          System.out.println(tvr);
62  
63          AbsoluteTemperatureVector tva2 = tva.plus(tvr);
64          System.out.println(tva2);
65          AbsoluteTemperatureVector tva3 = tva.minus(tvr);
66          System.out.println(tva3);
67          // XXX DoubleVector.Abs<TimeUnit, DurationUnit> dva4 = dvr.plus(dva);
68          System.out.println();
69  
70          DurationVector dv =
71                  DoubleVector.instantiate(new double[] {1.0, 2.0, 5.0, 10.0}, DurationUnit.MINUTE, StorageType.DENSE);
72          Duration d = dv.get(2);
73          System.out.println(d);
74      }
75  
76  }