Package org.djunits.value.vdouble.vector

Class DensityVector

java.lang.Object

org.djunits.value.IndexedValue<U,S,V,D>

org.djunits.value.base.Vector<U,S,V,DoubleVectorData>

org.djunits.value.vdouble.vector.base.DoubleVector<U,S,RV>

org.djunits.value.vdouble.vector.base.DoubleVectorRel<DensityUnit,Density,DensityVector>

org.djunits.value.vdouble.vector.DensityVector

All Implemented Interfaces:

Serializable, Cloneable, Iterable<Density>, Relative<DensityUnit,DensityVector>, Value<DensityUnit,DensityVector>

@Generated(value="org.djunits.generator.GenerateDJUNIT",
           date="2023-07-23T14:06:38.224104100Z")
public class DensityVector
extends DoubleVectorRel<DensityUnit,Density,DensityVector>

Double DensityVector, a vector of values with a DensityUnit.

Copyright (c) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See DJUNITS License.

Author:

Alexander Verbraeck, Peter Knoppers

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.djunits.value.vdouble.vector.base.DoubleVector

DoubleVector.Itr

Field Summary

Fields inherited from class org.djunits.value.vdouble.vector.base.DoubleVector

data

Constructor Summary

Constructors

Constructor	Description
DensityVector(double[] data)	Construct an DensityVector from a double[] object with SI-unit values.
DensityVector(double[] data, DensityUnit displayUnit)	Construct an DensityVector from a double[] object.
DensityVector(double[] data, DensityUnit displayUnit, StorageType storageType)	Construct an DensityVector from a double[] object.
DensityVector(double[] data, StorageType storageType)	Construct an DensityVector from a double[] object with SI-unit values.
DensityVector(List<? extends Number> data)	Construct an DensityVector from a list of Number objects or a list of Density objects.
DensityVector(List<? extends Number> data, DensityUnit displayUnit)	Construct an DensityVector from a list of Number objects or a list of Density objects.
DensityVector(List<? extends Number> data, DensityUnit displayUnit, StorageType storageType)	Construct an DensityVector from a list of Number objects or a list of Density objects.
DensityVector(List<? extends Number> data, StorageType storageType)	Construct an DensityVector from a list of Number objects or a list of Density objects.
DensityVector(Map<Integer,? extends Number> data, int size)	Construct an DensityVector from a (sparse) map of index values to Number objects or a (sparse) map of index values to of Density objects.
DensityVector(Map<Integer,? extends Number> data, int size, DensityUnit displayUnit)	Construct an DensityVector from a (sparse) map of index values to Number objects or a (sparse) map of index values to of Density objects.
DensityVector(Map<Integer,? extends Number> data, int size, DensityUnit displayUnit, StorageType storageType)	Construct an DensityVector from a (sparse) map of index values to Number objects or a (sparse) map of index values to of Density objects.
DensityVector(Map<Integer,? extends Number> data, int size, StorageType storageType)	Construct an DensityVector from a (sparse) map of index values to Number objects or a (sparse) map of index values to of Density objects.
DensityVector(Density[] data)	Construct an DensityVector from an array of Density objects.
DensityVector(Density[] data, DensityUnit displayUnit)	Construct an DensityVector from an array of Density objects.
DensityVector(Density[] data, DensityUnit displayUnit, StorageType storageType)	Construct an DensityVector from an array of Density objects.
DensityVector(Density[] data, StorageType storageType)	Construct an DensityVector from an array of Density objects.
DensityVector(DoubleVectorData data, DensityUnit displayUnit)	Construct an DensityVector from an internal data object.

Method Summary

Modifier and Type	Method	Description
Class<Density>	getScalarClass()	Return the class of the corresponding scalar.
Density	instantiateScalarSI(double valueSI, DensityUnit displayUnit)	Instantiate a new scalar for the class of this vector.
DensityVector	instantiateVector(DoubleVectorData dvd, DensityUnit displayUnit)	Instantiate a new vector of the class of this vector.

Methods inherited from class org.djunits.value.vdouble.vector.base.DoubleVectorRel

decrementBy, decrementBy, divide, divide, divide, divideBy, incrementBy, incrementBy, minus, multiplyBy, plus, times, times, times, zSum

Methods inherited from class org.djunits.value.vdouble.vector.base.DoubleVector

abs, assign, ceil, checkIndex, checkSize, equals, floor, get, getData, getInUnit, getInUnit, getScalars, getSI, getValuesInUnit, getValuesInUnit, getValuesSI, hashCode, iterator, neg, rint, set, setData, setInUnit, setInUnit, setSI, size, toDense, toSparse, toString, toString, toString, toString

Methods inherited from class org.djunits.value.IndexedValue

cardinality, checkCopyOnWrite, clone, getDisplayUnit, getStorageType, immutable, isCopyOnWrite, isDense, isMutable, isSparse, mutable, setCopyOnWrite, setDisplayUnit, setMutable

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.djunits.value.Value

isAbsolute, isRelative

Constructor Details

DensityVector

public DensityVector(DoubleVectorData data,
 DensityUnit displayUnit)

Construct an DensityVector from an internal data object.

Parameters:

data - DoubleVectorData; the internal data object for the vector

displayUnit - DensityUnit; the display unit of the vector data

DensityVector

public DensityVector(double[] data,
 DensityUnit displayUnit,
 StorageType storageType)

Construct an DensityVector from a double[] object. The double values are expressed in the displayUnit, and will be printed using the displayUnit.

Parameters:

data - double[]; the data for the vector, expressed in the displayUnit

displayUnit - DensityUnit; the unit of the values in the data array, and display unit when printing

storageType - StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Vector

DensityVector

public DensityVector(double[] data,
 DensityUnit displayUnit)

Construct an DensityVector from a double[] object. The double values are expressed in the displayUnit. Assume that the StorageType is DENSE since we offer the data as an array.

Parameters:

data - double[]; the data for the vector

displayUnit - DensityUnit; the unit of the values in the data array, and display unit when printing

DensityVector

public DensityVector(double[] data,
 StorageType storageType)

Construct an DensityVector from a double[] object with SI-unit values.

Parameters:

data - double[]; the data for the vector, in SI units

storageType - StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Vector

DensityVector

public DensityVector(double[] data)

Construct an DensityVector from a double[] object with SI-unit values. Assume that the StorageType is DENSE since we offer the data as an array.

Parameters:

data - double[]; the data for the vector, in SI units

DensityVector

public DensityVector(Density[] data,
 DensityUnit displayUnit,
 StorageType storageType)

Construct an DensityVector from an array of Density objects. The Density values are each expressed in their own unit, but will be internally stored as SI values, all expressed in the displayUnit when printing.

Parameters:

data - Density[]; the data for the vector

displayUnit - DensityUnit; the display unit of the values when printing

storageType - StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Vector

DensityVector

public DensityVector(Density[] data,
 DensityUnit displayUnit)

Construct an DensityVector from an array of Density objects. The Density values are each expressed in their own unit, but will be internally stored as SI values, all expressed in the displayUnit when printing. Assume that the StorageType is DENSE since we offer the data as an array.

Parameters:

data - Density[]; the data for the vector

displayUnit - DensityUnit; the display unit of the values when printing

DensityVector

public DensityVector(Density[] data,
 StorageType storageType)

Construct an DensityVector from an array of Density objects. The Density values are each expressed in their own unit, but will be internally stored as SI values, and expressed using SI units when printing. since we offer the data as an array.

Parameters:

data - Density[]; the data for the vector

storageType - StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Vector

DensityVector

public DensityVector(Density[] data)

Construct an DensityVector from an array of Density objects. The Density values are each expressed in their own unit, but will be internally stored as SI values, and expressed using SI units when printing. Assume that the StorageType is DENSE since we offer the data as an array.

Parameters:

data - Density[]; the data for the vector

DensityVector

public DensityVector(List<? extends Number> data,
 DensityUnit displayUnit,
 StorageType storageType)

Construct an DensityVector from a list of Number objects or a list of Density objects. Note that the displayUnit has a different meaning depending on whether the list contains Number objects (e.g., Double objects) or Density objects. In case the list contains Number objects, the displayUnit indicates the unit in which the values in the list are expressed, as well as the unit in which they will be printed. In case the list contains Density objects, each Density has its own unit, and the displayUnit is just used for printing. The values but will always be internally stored as SI values or base values, and expressed using the display unit or base unit when printing.

Parameters:

data - List<Double> or List<Density>; the data for the vector

displayUnit - DensityUnit; the display unit of the vector data, and the unit of the data points when the data is expressed as List<Double> or List<Number> in general

storageType - StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Vector

DensityVector

public DensityVector(List<? extends Number> data,
 DensityUnit displayUnit)

Construct an DensityVector from a list of Number objects or a list of Density objects. Note that the displayUnit has a different meaning depending on whether the list contains Number objects (e.g., Double objects) or Density objects. In case the list contains Number objects, the displayUnit indicates the unit in which the values in the list are expressed, as well as the unit in which they will be printed. In case the list contains Density objects, each Density has its own unit, and the displayUnit is just used for printing. The values but will always be internally stored as SI values or base values, and expressed using the display unit or base unit when printing. Assume the storage type is DENSE since we offer the data as a List.

Parameters:

data - List<Double> or List<Density>; the data for the vector

displayUnit - DensityUnit; the display unit of the vector data, and the unit of the data points when the data is expressed as List<Double> or List<Number> in general

DensityVector

public DensityVector(List<? extends Number> data,
 StorageType storageType)

Construct an DensityVector from a list of Number objects or a list of Density objects. When data contains numbers such as Double, assume that they are expressed using SI units. When the data consists of Density objects, they each have their own unit, but will be printed using SI units or base units. The values but will always be internally stored as SI values or base values, and expressed using the display unit or base unit when printing.

Parameters:

data - List<Double> or List<Density>; the data for the vector

storageType - StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Vector

DensityVector

public DensityVector(List<? extends Number> data)

Construct an DensityVector from a list of Number objects or a list of Density objects. When data contains numbers such as Double, assume that they are expressed using SI units. When the data consists of Density objects, they each have their own unit, but will be printed using SI units or base units. The values but will always be internally stored as SI values or base values, and expressed using the display unit or base unit when printing. Assume the storage type is DENSE since we offer the data as a List.

Parameters:

data - List<Double> or List<Density>; the data for the vector

DensityVector

public DensityVector(Map<Integer,? extends Number> data,
 int size,
 DensityUnit displayUnit,
 StorageType storageType)

Construct an DensityVector from a (sparse) map of index values to Number objects or a (sparse) map of index values to of Density objects. Using index values is particularly useful for sparse vectors. The size parameter indicates the size of the vector, since the largest index does not have to be part of the map. Note that the displayUnit has a different meaning depending on whether the map contains Number objects (e.g., Double objects) or Density objects. In case the map contains Number objects, the displayUnit indicates the unit in which the values in the map are expressed, as well as the unit in which they will be printed. In case the map contains Density objects, each Density has its own unit, and the displayUnit is just used for printing. The values but will always be internally stored as SI values or base values, and expressed using the display unit or base unit when printing.

Parameters:

data - Map<Integer, Double> or Map<Integer, Density>; the data for the vector

size - int; the size off the vector, i.e., the highest index

displayUnit - DensityUnit; the display unit of the vector data, and the unit of the data points when the data is expressed as List<Double> or List<Number> in general

storageType - StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Vector

DensityVector

public DensityVector(Map<Integer,? extends Number> data,
 int size,
 DensityUnit displayUnit)

Construct an DensityVector from a (sparse) map of index values to Number objects or a (sparse) map of index values to of Density objects. Using index values is particularly useful for sparse vectors. The size parameter indicates the size of the vector, since the largest index does not have to be part of the map. Note that the displayUnit has a different meaning depending on whether the map contains Number objects (e.g., Double objects) or Density objects. In case the map contains Number objects, the displayUnit indicates the unit in which the values in the map are expressed, as well as the unit in which they will be printed. In case the map contains Density objects, each Density has its own unit, and the displayUnit is just used for printing. The values but will always be internally stored as SI values or base values, and expressed using the display unit or base unit when printing. Assume the storage type is SPARSE since we offer the data as a Map.

Parameters:

data - Map<Integer, Double> or Map<Integer, Density>; the data for the vector

size - int; the size off the vector, i.e., the highest index

displayUnit - DensityUnit; the display unit of the vector data, and the unit of the data points when the data is expressed as List<Double> or List<Number> in general

DensityVector

public DensityVector(Map<Integer,? extends Number> data,
 int size,
 StorageType storageType)

Construct an DensityVector from a (sparse) map of index values to Number objects or a (sparse) map of index values to of Density objects. Using index values is particularly useful for sparse vectors. The size parameter indicates the size of the vector, since the largest index does not have to be part of the map. When data contains numbers such as Double, assume that they are expressed using SI units. When the data consists of Density objects, they each have their own unit, but will be printed using SI units or base units. The values but will always be internally stored as SI values or base values, and expressed using the display unit or base unit when printing.

Parameters:

data - Map<Integer, Double> or Map<Integer, Density>; the data for the vector

size - int; the size off the vector, i.e., the highest index

storageType - StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Vector

DensityVector

public DensityVector(Map<Integer,? extends Number> data,
 int size)

Construct an DensityVector from a (sparse) map of index values to Number objects or a (sparse) map of index values to of Density objects. Using index values is particularly useful for sparse vectors. The size parameter indicates the size of the vector, since the largest index does not have to be part of the map. When data contains numbers such as Double, assume that they are expressed using SI units. When the data consists of Density objects, they each have their own unit, but will be printed using SI units or base units. The values but will always be internally stored as SI values or base values, and expressed using the display unit or base unit when printing. Assume the storage type is SPARSE since we offer the data as a Map.

Parameters:

data - Map<Integer, Double> or Map<Integer, Density>; the data for the vector

size - int; the size off the vector, i.e., the highest index

Method Details

getScalarClass

public Class<Density> getScalarClass()

Description copied from class: IndexedValue

Return the class of the corresponding scalar.

Specified by:

getScalarClass in class IndexedValue<DensityUnit,Density,DensityVector,DoubleVectorData>

Returns:

Class<S>; the class of the corresponding scalar

instantiateVector

public DensityVector instantiateVector(DoubleVectorData dvd,
 DensityUnit displayUnit)

Description copied from class: DoubleVector

Instantiate a new vector of the class of this vector. This can be used instead of the DoubleVector.instiantiate() methods in case another vector of this class is known. The method is faster than DoubleVector.instantiate, and it will also work if the vector is user-defined.

Specified by:

instantiateVector in class DoubleVector<DensityUnit,Density,DensityVector>

Parameters:

dvd - DoubleVectorData; the data used to instantiate the vector

displayUnit - U; the display unit of the vector

Returns:

V; a vector of the correct type

instantiateScalarSI

public Density instantiateScalarSI(double valueSI,
 DensityUnit displayUnit)

Description copied from class: DoubleVector

Instantiate a new scalar for the class of this vector. This can be used instead of the DoubleScalar.instiantiate() methods in case a vector of this class is known. The method is faster than DoubleScalar.instantiate, and it will also work if the vector and/or scalar are user-defined.

Specified by:

instantiateScalarSI in class DoubleVector<DensityUnit,Density,DensityVector>

Parameters:

valueSI - double; the SI value of the scalar

displayUnit - U; the unit in which the value will be displayed

Returns:

S; a scalar of the correct type, belonging to the vector type