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1   package org.djunits.value.vdouble.matrix;
2   
3   import java.util.Collection;
4   
5   import org.djunits.unit.SpeedUnit;
6   import org.djunits.value.storage.StorageType;
7   import org.djunits.value.vdouble.matrix.base.DoubleMatrixRel;
8   import org.djunits.value.vdouble.matrix.base.DoubleSparseValue;
9   import org.djunits.value.vdouble.matrix.data.DoubleMatrixData;
10  import org.djunits.value.vdouble.scalar.Speed;
11  import org.djunits.value.vdouble.vector.SpeedVector;
12  import org.djunits.value.vdouble.vector.data.DoubleVectorData;
13  
14  import jakarta.annotation.Generated;
15  
16  /**
17   * Immutable Double SpeedMatrix, a matrix of values with a SpeedUnit.
18   * <p>
19   * Copyright (c) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
20   * BSD-style license. See <a href="https://djunits.org/docs/license.html">DJUNITS License</a>.
21   * </p>
22   * @author <a href="https://www.tudelft.nl/averbraeck">Alexander Verbraeck</a>
23   * @author <a href="https://www.tudelft.nl/staff/p.knoppers/">Peter Knoppers</a>
24   */
25  @Generated(value = "org.djunits.generator.GenerateDJUNIT", date = "2023-07-23T14:06:38.224104100Z")
26  public class SpeedMatrix extends DoubleMatrixRel<SpeedUnit, Speed, SpeedVector, SpeedMatrix>
27  
28  {
29      /** */
30      private static final long serialVersionUID = 20151109L;
31  
32      /**
33       * Construct a SpeedMatrix from an internal data object.
34       * @param data DoubleMatrixData; the internal data object for the matrix
35       * @param displayUnit SpeedUnit; the display unit of the matrix data
36       */
37      public SpeedMatrix(final DoubleMatrixData data, final SpeedUnit displayUnit)
38      {
39          super(data, displayUnit);
40      }
41  
42      /* CONSTRUCTORS WITH double[][] */
43  
44      /**
45       * Construct a SpeedMatrix from a double[][] object. The double values are expressed in the displayUnit, and will be printed
46       * using the displayUnit.
47       * @param data double[][]; the data for the matrix, expressed in the displayUnit
48       * @param displayUnit SpeedUnit; the unit of the values in the data array, and display unit when printing
49       * @param storageType StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Matrix
50       */
51      public SpeedMatrix(final double[][] data, final SpeedUnit displayUnit, final StorageType storageType)
52      {
53          this(DoubleMatrixData.instantiate(data, displayUnit.getScale(), storageType), displayUnit);
54      }
55  
56      /**
57       * Construct a SpeedMatrix from a double[][] object. The double values are expressed in the displayUnit. Assume that the
58       * StorageType is DENSE since we offer the data as an array of an array.
59       * @param data double[][]; the data for the matrix
60       * @param displayUnit SpeedUnit; the unit of the values in the data array, and display unit when printing
61       */
62      public SpeedMatrix(final double[][] data, final SpeedUnit displayUnit)
63      {
64          this(data, displayUnit, StorageType.DENSE);
65      }
66  
67      /**
68       * Construct a SpeedMatrix from a double[][] object with SI-unit values.
69       * @param data double[][]; the data for the matrix, in SI units
70       * @param storageType StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Matrix
71       */
72      public SpeedMatrix(final double[][] data, final StorageType storageType)
73      {
74          this(data, SpeedUnit.SI, storageType);
75      }
76  
77      /**
78       * Construct a SpeedMatrix from a double[][] object with SI-unit values. Assume that the StorageType is DENSE since we offer
79       * the data as an array of an array.
80       * @param data double[][]; the data for the matrix, in SI units
81       */
82      public SpeedMatrix(final double[][] data)
83      {
84          this(data, StorageType.DENSE);
85      }
86  
87      /* CONSTRUCTORS WITH Speed[][] */
88  
89      /**
90       * Construct a SpeedMatrix from an array of an array of Speed objects. The Speed values are each expressed in their own
91       * unit, but will be internally stored as SI values, all expressed in the displayUnit when printing.
92       * @param data Speed[][]; the data for the matrix
93       * @param displayUnit SpeedUnit; the display unit of the values when printing
94       * @param storageType StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Matrix
95       */
96      public SpeedMatrix(final Speed[][] data, final SpeedUnit displayUnit, final StorageType storageType)
97      {
98          this(DoubleMatrixData.instantiate(data, storageType), displayUnit);
99      }
100 
101     /**
102      * Construct a SpeedMatrix from an array of an array of Speed objects. The Speed values are each expressed in their own
103      * unit, but will be internally stored as SI values, all expressed in the displayUnit when printing. Assume that the
104      * StorageType is DENSE since we offer the data as an array of an array.
105      * @param data Speed[][]; the data for the matrix
106      * @param displayUnit SpeedUnit; the display unit of the values when printing
107      */
108     public SpeedMatrix(final Speed[][] data, final SpeedUnit displayUnit)
109     {
110         this(data, displayUnit, StorageType.DENSE);
111     }
112 
113     /**
114      * Construct a SpeedMatrix from an array of an array of Speed objects. The Speed values are each expressed in their own
115      * unit, but will be internally stored as SI values, and expressed using SI units when printing. since we offer the data as
116      * an array of an array.
117      * @param data Speed[][]; the data for the matrix
118      * @param storageType StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Matrix
119      */
120     public SpeedMatrix(final Speed[][] data, final StorageType storageType)
121     {
122         this(data, SpeedUnit.SI, storageType);
123     }
124 
125     /**
126      * Construct a SpeedMatrix from an array of an array of Speed objects. The Speed values are each expressed in their own
127      * unit, but will be internally stored as SI values, and expressed using SI units when printing. Assume that the StorageType
128      * is DENSE since we offer the data as an array of an array.
129      * @param data Speed[][]; the data for the matrix
130      */
131     public SpeedMatrix(final Speed[][] data)
132     {
133         this(data, StorageType.DENSE);
134     }
135 
136     /* CONSTRUCTORS WITH Collection<DoubleSparseValue> */
137 
138     /**
139      * Construct a SpeedMatrix from a (sparse) collection of DoubleSparseValue objects. The displayUnit indicates the unit in
140      * which the values in the collection are expressed, as well as the unit in which they will be printed.
141      * @param data Collection&lt;DoubleSparseValue&gt;; the data for the matrix
142      * @param displayUnit SpeedUnit; the display unit of the matrix data, and the unit of the data points
143      * @param rows int; the number of rows of the matrix
144      * @param cols int; the number of columns of the matrix
145      * @param storageType StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Matrix
146      */
147     public SpeedMatrix(final Collection<DoubleSparseValue<SpeedUnit, Speed>> data, final SpeedUnit displayUnit, final int rows,
148             final int cols, final StorageType storageType)
149     {
150         this(DoubleMatrixData.instantiate(data, rows, cols, storageType), displayUnit);
151     }
152 
153     /**
154      * Construct a SpeedMatrix from a (sparse) collection of DoubleSparseValue objects. The displayUnit indicates the unit in
155      * which the values in the collection are expressed, as well as the unit in which they will be printed. Assume the storage
156      * type is SPARSE, since we offer the data as a collection.
157      * @param data Collection&lt;DoubleSparseValue&gt;; the data for the matrix
158      * @param displayUnit SpeedUnit; the display unit of the matrix data, and the unit of the data points
159      * @param rows int; the number of rows of the matrix
160      * @param cols int; the number of columns of the matrix
161      */
162     public SpeedMatrix(final Collection<DoubleSparseValue<SpeedUnit, Speed>> data, final SpeedUnit displayUnit, final int rows,
163             final int cols)
164     {
165         this(data, displayUnit, rows, cols, StorageType.SPARSE);
166     }
167 
168     /**
169      * Construct a SpeedMatrix from a (sparse) collection of DoubleSparseValue objects. The displayUnit indicates the unit in
170      * which the values in the collection are expressed, as well as the unit in which they will be printed. Use the SI unit or
171      * base unit as the displayUnit.
172      * @param data Collection&lt;DoubleSparseValue&gt;; the data for the matrix
173      * @param rows int; the number of rows of the matrix
174      * @param cols int; the number of columns of the matrix
175      * @param storageType StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Matrix
176      */
177     public SpeedMatrix(final Collection<DoubleSparseValue<SpeedUnit, Speed>> data, final int rows, final int cols,
178             final StorageType storageType)
179     {
180         this(data, SpeedUnit.SI, rows, cols, storageType);
181     }
182 
183     /**
184      * Construct a SpeedMatrix from a (sparse) collection of DoubleSparseValue objects. The displayUnit indicates the unit in
185      * which the values in the collection are expressed, as well as the unit in which they will be printed. Use the SI unit or
186      * base unit as the displayUnit. Assume the storage type is SPARSE, since we offer the data as a collection.
187      * @param data Collection&lt;DoubleSparseValue&gt;; the data for the matrix
188      * @param rows int; the number of rows of the matrix
189      * @param cols int; the number of columns of the matrix
190      */
191     public SpeedMatrix(final Collection<DoubleSparseValue<SpeedUnit, Speed>> data, final int rows, final int cols)
192     {
193         this(data, SpeedUnit.SI, rows, cols, StorageType.SPARSE);
194     }
195 
196     /** {@inheritDoc} */
197     @Override
198     public Class<Speed> getScalarClass()
199     {
200         return Speed.class;
201     }
202 
203     /** {@inheritDoc} */
204     @Override
205     public Class<SpeedVector> getVectorClass()
206     {
207         return SpeedVector.class;
208     }
209 
210     /** {@inheritDoc} */
211     @Override
212     public SpeedMatrix instantiateMatrix(final DoubleMatrixData dmd, final SpeedUnit displayUnit)
213     {
214         return new SpeedMatrix(dmd, displayUnit);
215     }
216 
217     /** {@inheritDoc} */
218     @Override
219     public SpeedVector instantiateVector(final DoubleVectorData dvd, final SpeedUnit displayUnit)
220     {
221         return new SpeedVector(dvd, displayUnit);
222     }
223 
224     /** {@inheritDoc} */
225     @Override
226     public Speed instantiateScalarSI(final double valueSI, final SpeedUnit displayUnit)
227     {
228         Speed result = Speed.instantiateSI(valueSI);
229         result.setDisplayUnit(displayUnit);
230         return result;
231     }
232 
233 }