Uses of Class
org.djunits.quantity.def.Quantity

Packages that use Quantity

Package	Description
org.djunits.quantity	The quantity package stores information about quantities with their units.
org.djunits.quantity.def	Definition classes for quantities.
org.djunits.unit	Base classes to encode and store units.
org.djunits.vecmat.d1	1-element vector and matrix classes with a unit.
org.djunits.vecmat.d2	2-element vector and matrix classes with a unit.
org.djunits.vecmat.d3	3-element vector and matrix classes with a unit.
org.djunits.vecmat.def	Definition classes for vectors and matrices. Copyright (c) 2025-2025 Delft University of Technology, Jaffalaan 5, 2628 BX Delft, the Netherlands.
org.djunits.vecmat.dn	Square vector and matrix implementations with dimension N.
org.djunits.vecmat.dnxm	Rectangular matrix implementations with dimension NxM.
org.djunits.vecmat.operations	Interfaces for Vector and Matrix operations.
org.djunits.vecmat.storage	Storage objects for larger vectors and matrices (dense/sparse, double/float).
org.djunits.vecmat.table	Two-dimensonal tables with quantities.

Uses of Quantity in org.djunits.quantity

Subclasses of Quantity in org.djunits.quantity

Modifier and Type	Class	Description
class	AbsorbedDose	Absorbed dose is the energy deposited by ionizing radiation per unit mass, measured in grays (Gy).
class	Acceleration	Acceleration is the rate of change of velocity over time, measured in meters per second squared (m/s2).
class	AmountOfSubstance	Amount of substance is the quantity representing the number of entities, measured in moles (mol).
class	Angle	Angle is the measure of rotation between two intersecting lines, expressed in radians (rad) or degrees.
class	AngularAcceleration	Angular acceleration is the rate of change of angular velocity over time, measured in radians per second squared (rad/s2).
class	AngularVelocity	Angular velocity is the rate of rotation around an axis, measured in radians per second (rad/s).
class	Area	Area is a measure of a two-dimensional surface, expressed in square meters (m2).
class	ArealObjectDensity	Areal object density counts the number of objects per unit of area, measured in number per square meter (/m2).
class	CatalyticActivity	Catalytic Activty is the rate of catalytic reaction per unit amount of catalyst, and is expressed in katal (kat), which is mol/s.
class	Density	Density is mass per unit volume of a substance, measured in kilograms per cubic meter (kg/m3).
class	Dimensionless	Dimensionless quantity.
class	Duration	Duration is the interval of time between two events, measured in seconds (s).
class	ElectricalCapacitance	ElectricalCapacitance denotes the ability of an object to store electric charge, and is expressed in farad.
class	ElectricalConductance	Electrical conductance measures the ease with which an electric current passes, and is expressed in siemens.
class	ElectricalInductance	Inductance is the tendency of an electrical conductor to oppose a change in the electric current flowing through it.
class	ElectricalResistance	Electrical resistence measures the opposition to the flow of an electric current, and is expressed in ohm.
class	ElectricCharge	Electric charge denotes the electrostatic attraction or repulsion in the presence of other matter with charge, and is expressed in coulomb.
class	ElectricCurrent	ElectricCurrent is the net rate of flow of electric charge through a surface.
class	ElectricPotential	ElectricPotential is the difference in electric potential energy per unit of electric charge between two points in a static electric field.
class	Energy	Energy is a physical quantity representing the capacity to do work, measured in joules (J).
class	EquivalentDose	Equivalent dose is a measure of radiation exposure accounting for biological effect, expressed in sieverts (Sv).
class	FlowMass	Flow mass: The rate of mass passing through a surface per unit time, measured in kilograms per second (kg/s).
class	FlowVolume	Flow volume is the rate of volume passing through a surface per unit time, measured in cubic meters per second (m3/s).
class	Force	Force is an interaction that changes the motion of an object, measured in newtons (N).
class	Frequency	Frequency encodes the number of events per unit of duration.
class	Illuminance	Illuminance is the luminous flux incident on a surface per unit area, measured in lux (lx).
class	Length	Length is the measure of distance between two points, expressed in meters (m).
class	LinearDensity	Linear density is mass per unit length of an object, measured in kilograms per meter (kg/m).
class	LinearObjectDensity	Linear object density counts the number of objects per unit of length, measured in number per meter (/m).
class	LuminousFlux	Luminous flux is the total perceived power of light emitted by a source, measured in lumens (lm).
class	LuminousIntensity	Luminous intensity is the luminous flux emitted per unit solid angle, measured in candelas (cd).
class	MagneticFlux	Magnetic flux is the total magnetic field passing through a given area, measured in webers (Wb).
class	MagneticFluxDensity	Magnetic flux density is the strength of the magnetic field per unit area, measured in teslas (T).
class	Mass	Mass is the amount of matter in an object, measured in kilograms (kg).
class	Momentum	Momentum is the product of an object's mass and velocity, measured in kilogram meters per second (kgm/s).
class	Power	Power is the rate of energy transfer or work done per unit time, measured in watts (W).
class	Pressure	Pressure is the force exerted per unit area, measured in pascals (Pa).
class	RadioActivity	Radioactivity is the rate of nuclear decay events, measured in becquerels (Bq).
class	SIQuantity	SI quantity, with arbitrary SI unit.
class	SolidAngle	Solid angle is the two-dimensional angle in three-dimensional space, measured in steradians (sr).
class	Speed	Speed is the rate of change of position over time.
class	TemperatureDifference	TemperatureDifference is a measure of (difference in) thermal state or average kinetic energy of particles, measured in kelvins (K).
class	Torque	Torque is a measure of rotational force about an axis, measured in newton meters (Nm).
class	Volume	Volume is the amount of three-dimensional space occupied by matter, measured in cubic meters (m3).
class	VolumetricObjectDensity	Volumetric object density counts the number of objects per unit of volume, measured in number per cubic meter (/m3).

Uses of Quantity in org.djunits.quantity.def

Classes in org.djunits.quantity.def with type parameters of type Quantity

Modifier and Type	Class	Description
class	AbsoluteQuantity<A extends AbsoluteQuantity<A,Q,U,R>,Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>,R extends AbstractReference<R,Q>>	AbsoluteQuantity is an abstract class that stores the basic information about a absolute quantity.
class	AbstractReference<R extends AbstractReference<R,Q>,Q extends Quantity<Q,?>>	Reference contains information about the reference point or origin / zero point of an absolute quantity.
class	Quantity<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	Quantity is an abstract class that stores the basic information about a quantity.

Methods in org.djunits.quantity.def with type parameters of type Quantity

Modifier and Type	Method	Description
<TQ extends Quantity<TQ, TU>, TU extends UnitInterface<TU, TQ>> TQ	Quantity.as(TU targetUnit)	Return the quantity 'as' a known quantity, using a unit to express the result in.
static <A extends AbsoluteQuantity<A, Q, U, R>, Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>, R extends AbstractReference<R, Q>> A	AbsoluteQuantity.interpolate(A zero, A one, double ratio)	Interpolate between two absolute quantities.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Q	Quantity.interpolate(Q zero, Q one, double ratio)	Interpolate between two quantities.
static <A extends AbsoluteQuantity<A, Q, U, R>, Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>, R extends AbstractReference<R, Q>> A	AbsoluteQuantity.max(A quantity1, A... quantities)	Return the maximum value of one or more quantities.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Q	Quantity.max(Q quantity1, Q... quantities)	Return the maximum value of one or more quantities.
static <A extends AbsoluteQuantity<A, Q, U, R>, Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>, R extends AbstractReference<R, Q>> A	AbsoluteQuantity.mean(A quantity1, A... quantities)	Return the mean of one or more quantities.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Q	Quantity.mean(Q quantity1, Q... quantities)	Return the mean of one or more quantities.
static <A extends AbsoluteQuantity<A, Q, U, R>, Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>, R extends AbstractReference<R, Q>> A	AbsoluteQuantity.min(A quantity1, A... quantities)	Return the minimum value of one or more quantities.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Q	Quantity.min(Q quantity1, Q... quantities)	Return the minimum value of one or more quantities.
static <A extends AbsoluteQuantity<A, Q, U, R>, Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>, R extends AbstractReference<R, Q>> A	AbsoluteQuantity.of(double value, String unitString, A example, R reference)	Returns an absolute quantity based on a value and the textual representation of the unit, which can be localized.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Q	Quantity.of(double value, String unitString, Q example)	Returns a quantity based on a value and the textual representation of the unit, which can be localized.
static <A extends AbsoluteQuantity<A, Q, U, R>, Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>, R extends AbstractReference<R, Q>> A	AbsoluteQuantity.sum(A quantity1, A... quantities)	Return the sum of one or more quantities.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Q	Quantity.sum(Q quantity1, Q... quantities)	Return the sum of one or more quantities.
static <A extends AbsoluteQuantity<A, Q, U, R>, Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>, R extends AbstractReference<R, Q>> A	AbsoluteQuantity.valueOf(String text, A example, R reference)	Returns an absolute quantity for the textual representation of a value with a unit.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Q	Quantity.valueOf(String text, Q example)	Returns a quantity for the textual representation of a value with a unit.

Methods in org.djunits.quantity.def that return Quantity

Modifier and Type	Method	Description
Quantity<?,?>	Quantity.reciprocal()	Return the reciprocal of this quantity (1/q).

Methods in org.djunits.quantity.def with parameters of type Quantity

Modifier and Type	Method	Description
SIQuantity	Quantity.divide(Quantity<?,?> quantity)	Divide this quantity by another quantity, and return a SIQuantity as the result.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Q	Quantity.max(Q quantity1, Q... quantities)	Return the maximum value of one or more quantities.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Q	Quantity.mean(Q quantity1, Q... quantities)	Return the mean of one or more quantities.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Q	Quantity.min(Q quantity1, Q... quantities)	Return the minimum value of one or more quantities.
SIQuantity	Quantity.multiply(Quantity<?,?> quantity)	Multiply this quantity with another quantity, and return a SIQuantity as the result.
static SIQuantity	Quantity.product(Quantity<?,?> quantity1, Quantity<?,?>... quantities)	Return the product of one or more quantities.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Q	Quantity.sum(Q quantity1, Q... quantities)	Return the sum of one or more quantities.

Uses of Quantity in org.djunits.unit

Classes in org.djunits.unit with type parameters of type Quantity

Modifier and Type	Class	Description
class	AbstractUnit<U extends UnitInterface<U,Q>,Q extends Quantity<Q,U>>	The AbstractUnit is the parent class of all units, and encodes the common behavior of the units.
interface	UnitInterface<U extends UnitInterface<U,Q>,Q extends Quantity<Q,U>>	UnitInterface defines the contract for a unit.

Uses of Quantity in org.djunits.vecmat.d1

Classes in org.djunits.vecmat.d1 with type parameters of type Quantity

Modifier and Type	Class	Description
class	Matrix1x1<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	Matrix1x1 implements a matrix with 1x1 real-valued entries.
class	Vector1<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	Vector1 implements a vector with one real-valued entry.

Methods in org.djunits.vecmat.d1 with type parameters of type Quantity

Modifier and Type	Method	Description
<TQ extends Quantity<TQ, TU>, TU extends UnitInterface<TU, TQ>> Matrix1x1<TQ,TU>	Matrix1x1.as(TU targetUnit)	Return the matrix 'as' a matrix with a known quantity, using a unit to express the result in.
<TQ extends Quantity<TQ, TU>, TU extends UnitInterface<TU, TQ>> Vector1<TQ,TU>	Vector1.as(TU targetUnit)	Return the vector 'as' a vector with a known quantity, using a unit to express the result in.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Matrix1x1<Q,U>	Matrix1x1.of(double[][] gridInUnit, U displayUnit)	Create a new Matrix1x1 with a unit, based on a 2-dimensional grid.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Matrix1x1<Q,U>	Matrix1x1.of(double[] arrayInUnit, U displayUnit)	Create a new Matrix1x1 with a unit, based on a 1-dimensional array.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Vector1<Q,U>	Vector1.of(double xInUnit, U displayUnit)	Create a Vector1 without needing generics.

Methods in org.djunits.vecmat.d1 that return Quantity

Modifier and Type	Method	Description
Q[]	Vector1.getScalarArray()

Methods in org.djunits.vecmat.d1 with parameters of type Quantity

Modifier and Type	Method	Description
Matrix1x1<SIQuantity,SIUnit>	Matrix1x1.multiplyElements(Quantity<?,?> quantity)

Uses of Quantity in org.djunits.vecmat.d2

Classes in org.djunits.vecmat.d2 with type parameters of type Quantity

Modifier and Type	Class	Description
class	Matrix2x2<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	Matrix2x2 implements a matrix with 2x2 real-valued entries.
class	Vector2<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>,V extends Vector2<Q,U,V,SI,H>,SI extends Vector2<SIQuantity,SIUnit,SI,?,?>,H extends Vector2<?,?,?,?,?>>	Vector2 implements a vector with two real-valued entries.
static class	Vector2.Col<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	Vector2.Col implements a column vector with two real-valued entries.
static class	Vector2.Row<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	Vector2.Row implements a row vector with two real-valued entries.

Methods in org.djunits.vecmat.d2 with type parameters of type Quantity

Modifier and Type	Method	Description
<TQ extends Quantity<TQ, TU>, TU extends UnitInterface<TU, TQ>> Matrix2x2<TQ,TU>	Matrix2x2.as(TU targetUnit)	Return the matrix 'as' a matrix with a known quantity, using a unit to express the result in.
<TQ extends Quantity<TQ, TU>, TU extends UnitInterface<TU, TQ>> Vector2.Col<TQ,TU>	Vector2.Col.as(TU targetUnit)	Return the vector 'as' a vector with a known quantity, using a unit to express the result in.
<TQ extends Quantity<TQ, TU>, TU extends UnitInterface<TU, TQ>> Vector2.Row<TQ,TU>	Vector2.Row.as(TU targetUnit)	Return the vector 'as' a vector with a known quantity, using a unit to express the result in.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Matrix2x2<Q,U>	Matrix2x2.of(double[][] gridInUnit, U displayUnit)	Create a new Matrix2x2 with a unit, based on a 2-dimensional grid.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Matrix2x2<Q,U>	Matrix2x2.of(double[] arrayInUnit, U displayUnit)	Create a new Matrix2x2 with a unit, based on a 1-dimensional array.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Vector2.Col<Q,U>	Vector2.Col.of(double xInUnit, double yInUnit, U displayUnit)	Create a Vector2 column vector without needing generics.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Vector2.Row<Q,U>	Vector2.Row.of(double xInUnit, double yInUnit, U displayUnit)	Create a Vector2 row vector without needing generics.

Methods in org.djunits.vecmat.d2 that return Quantity

Modifier and Type	Method	Description
Q[]	Vector2.getScalarArray()

Methods in org.djunits.vecmat.d2 with parameters of type Quantity

Modifier and Type	Method	Description
Matrix2x2<SIQuantity,SIUnit>	Matrix2x2.multiplyElements(Quantity<?,?> quantity)
Vector2.Col<SIQuantity,SIUnit>	Vector2.Col.multiplyElements(Quantity<?,?> quantity)
Vector2.Row<SIQuantity,SIUnit>	Vector2.Row.multiplyElements(Quantity<?,?> quantity)

Uses of Quantity in org.djunits.vecmat.d3

Classes in org.djunits.vecmat.d3 with type parameters of type Quantity

Modifier and Type	Class	Description
class	Matrix3x3<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	Matrix3x3 implements a matrix with 3x3 real-valued entries.
class	Vector3<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>,V extends Vector3<Q,U,V,SI,H>,SI extends Vector3<SIQuantity,SIUnit,SI,?,?>,H extends Vector3<?,?,?,?,?>>	Vector3 implements a vector with three real-valued entries.
static class	Vector3.Col<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	Vector3.Col implements a column vector with three real-valued entries.
static class	Vector3.Row<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	Vector3.Row implements a row vector with three real-valued entries.

Methods in org.djunits.vecmat.d3 with type parameters of type Quantity

Modifier and Type	Method	Description
<TQ extends Quantity<TQ, TU>, TU extends UnitInterface<TU, TQ>> Matrix3x3<TQ,TU>	Matrix3x3.as(TU targetUnit)	Return the matrix 'as' a matrix with a known quantity, using a unit to express the result in.
<TQ extends Quantity<TQ, TU>, TU extends UnitInterface<TU, TQ>> Vector3.Col<TQ,TU>	Vector3.Col.as(TU targetUnit)	Return the vector 'as' a vector with a known quantity, using a unit to express the result in.
<TQ extends Quantity<TQ, TU>, TU extends UnitInterface<TU, TQ>> Vector3.Row<TQ,TU>	Vector3.Row.as(TU targetUnit)	Return the vector 'as' a vector with a known quantity, using a unit to express the result in.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Matrix3x3<Q,U>	Matrix3x3.of(double[][] gridInUnit, U displayUnit)	Create a new Matrix3x3 with a unit, based on a 2-dimensional grid.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Matrix3x3<Q,U>	Matrix3x3.of(double[] arrayInUnit, U displayUnit)	Create a new Matrix3x3 with a unit, based on a 1-dimensional array.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Vector3.Col<Q,U>	Vector3.Col.of(double xInUnit, double yInUnit, double zInUnit, U displayUnit)	Create a Vector3 column vector without needing generics.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> Vector3.Row<Q,U>	Vector3.Row.of(double xInUnit, double yInUnit, double zInUnit, U displayUnit)	Create a Vector3 row vector without needing generics.

Methods in org.djunits.vecmat.d3 that return Quantity

Modifier and Type	Method	Description
Q[]	Vector3.getScalarArray()

Methods in org.djunits.vecmat.d3 with parameters of type Quantity

Modifier and Type	Method	Description
Matrix3x3<SIQuantity,SIUnit>	Matrix3x3.multiplyElements(Quantity<?,?> quantity)
Vector3.Col<SIQuantity,SIUnit>	Vector3.Col.multiplyElements(Quantity<?,?> quantity)
Vector3.Row<SIQuantity,SIUnit>	Vector3.Row.multiplyElements(Quantity<?,?> quantity)

Uses of Quantity in org.djunits.vecmat.def

Classes in org.djunits.vecmat.def with type parameters of type Quantity

Modifier and Type	Class	Description
class	Matrix<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>,M extends Matrix<Q,U,M,SI,H>,SI extends Matrix<SIQuantity,SIUnit,SI,?,?>,H extends Matrix<?,?,?,?,?>>	Matrix contains a number of standard operations on matrices of relative quantities.
class	SquareDenseMatrix<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>,M extends SquareDenseMatrix<Q,U,M,SI,H>,SI extends SquareDenseMatrix<SIQuantity,SIUnit,SI,?,?>,H extends SquareDenseMatrix<?,?,?,?,?>>	SquareDenseMatrix implements the core functions for a matrix with n x n real-valued entries.
class	SquareMatrix<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>,M extends SquareMatrix<Q,U,M,SI,H>,SI extends SquareMatrix<SIQuantity,SIUnit,SI,?,?>,H extends SquareMatrix<?,?,?,?,?>>	SquareMatrix defines a number of operations that can be applied to square matrixes, such as transpose, invert, and determinant.
class	Vector<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>,V extends Vector<Q,U,V,SI,H>,SI extends Vector<SIQuantity,SIUnit,SI,?,?>,H extends Vector<?,?,?,?,?>>	Vector contains the contract for Vector classes.
class	VectorMatrix<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>,VM extends VectorMatrix<Q,U,VM,SI,H>,SI extends VectorMatrix<SIQuantity,SIUnit,SI,?,?>,H extends VectorMatrix<?,?,?,?,?>>	VectorMatrix contains a number of standard operations on vectors and matrices of relative quantities.

Methods in org.djunits.vecmat.def that return Quantity

Modifier and Type	Method	Description
Q[]	VectorMatrix.getColumnScalars(int col)	Retrieve a column (0-based) from the matrix as an array of scalars.
Q[]	SquareMatrix.getDiagonalScalars()	Retrieve the main diagonal of the matrix as an array of scalars.
Q[]	VectorMatrix.getRowScalars(int row)	Retrieve a row (0-based) from the matrix as an array of scalars.
abstract Q[]	Vector.getScalarArray()	Return the vector as an array of scalars.
Q[][]	VectorMatrix.getScalarGrid()	Return the vector or matrix as a 2D array of scalars.
Q[]	VectorMatrix.mgetColumnScalars(int mCol)	Retrieve a column (1-based) from the matrix as an array of scalars.
Q[]	VectorMatrix.mgetRowScalars(int mRow)	Retrieve a row (1-based) from the matrix as an array of scalars.

Methods in org.djunits.vecmat.def with parameters of type Quantity

Modifier and Type	Method	Description
SI	VectorMatrix.multiplyElements(Quantity<?,?> quantity)

Uses of Quantity in org.djunits.vecmat.dn

Classes in org.djunits.vecmat.dn with type parameters of type Quantity

Modifier and Type	Class	Description
class	MatrixNxN<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	MatrixNxN implements a square matrix with NxN real-valued entries.
class	VectorN<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>,V extends VectorN<Q,U,V,SI,H>,SI extends VectorN<SIQuantity,SIUnit,SI,?,?>,H extends VectorN<?,?,?,?,?>>	VectorN.java.
static class	VectorN.Col<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	VectorN.Col implements a column vector with real-valued entries.
static class	VectorN.Row<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	VectorN.Row implements a row vector with real-valued entries.

Methods in org.djunits.vecmat.dn with type parameters of type Quantity

Modifier and Type	Method	Description
<TQ extends Quantity<TQ, TU>, TU extends UnitInterface<TU, TQ>> MatrixNxN<TQ,TU>	MatrixNxN.as(TU targetUnit)	Return the matrix "as" a matrix with a known quantity, using a unit to express the result in.
<TQ extends Quantity<TQ, TU>, TU extends UnitInterface<TU, TQ>> VectorN.Col<TQ,TU>	VectorN.Col.as(TU targetUnit)	Return the vector 'as' a vector with a known quantity, using a unit to express the result in.
<TQ extends Quantity<TQ, TU>, TU extends UnitInterface<TU, TQ>> VectorN.Row<TQ,TU>	VectorN.Row.as(TU targetUnit)	Return the vector 'as' a vector with a known quantity, using a unit to express the result in.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> MatrixNxN<Q,U>	MatrixNxN.of(double[][] valueGridInUnit, U displayUnit)	Create a new MatrixNxN with a unit, based on a 2-dimensional grid.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> MatrixNxN<Q,U>	MatrixNxN.of(double[] valueArrayInUnit, U displayUnit)	Create a new MatrixNxN with a unit, based on a 1-dimensional array.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> VectorN.Col<Q,U>	VectorN.Col.of(double[] data, U unit)	Create a new column VectorN with a unit, based on a double[] array that contains data in the given unit.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> VectorN.Col<Q,U>	VectorN.Col.of(List<Q> data, U displayUnit)	Create a new column VectorN with a unit, based on a quantity list that contains data.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> VectorN.Col<Q,U>	VectorN.Col.of(Q[] data, U displayUnit)	Create a new column VectorN with a unit, based on a quantity array that contains data.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> VectorN.Row<Q,U>	VectorN.Row.of(double[] data, U unit)	Create a new row VectorN with a unit, based on a double[] array that contains data in the given unit.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> VectorN.Row<Q,U>	VectorN.Row.of(List<Q> data, U displayUnit)	Create a new row VectorN with a unit, based on a quantity list that contains data.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> VectorN.Row<Q,U>	VectorN.Row.of(Q[] data, U displayUnit)	Create a new row VectorN with a unit, based on a quantity array that contains data.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> VectorN.Col<Q,U>	VectorN.Col.ofSi(double[] dataSi, U displayUnit)	Create a new column VectorN with a unit, based on a double[] array that contains SI data.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> VectorN.Col<Q,U>	VectorN.Col.ofSi(DataGridSi<?> dataSi, U displayUnit)	Create a new column VectorN with a unit, based on a DataGridSi storage object that contains SI data.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> VectorN.Row<Q,U>	VectorN.Row.ofSi(double[] dataSi, U displayUnit)	Create a new row VectorN with a unit, based on a double[] array that contains SI data.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> VectorN.Row<Q,U>	VectorN.Row.ofSi(DataGridSi<?> dataSi, U displayUnit)	Create a new row VectorN with a unit, based on a DataGridSi storage object that contains SI data.

Methods in org.djunits.vecmat.dn that return Quantity

Modifier and Type	Method	Description
Q[]	VectorN.getScalarArray()

Methods in org.djunits.vecmat.dn with parameters of type Quantity

Modifier and Type	Method	Description
MatrixNxN<SIQuantity,SIUnit>	MatrixNxN.multiplyElements(Quantity<?,?> quantity)
VectorN.Col<SIQuantity,SIUnit>	VectorN.Col.multiplyElements(Quantity<?,?> quantity)
VectorN.Row<SIQuantity,SIUnit>	VectorN.Row.multiplyElements(Quantity<?,?> quantity)
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> VectorN.Col<Q,U>	VectorN.Col.of(Q[] data, U displayUnit)	Create a new column VectorN with a unit, based on a quantity array that contains data.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> VectorN.Row<Q,U>	VectorN.Row.of(Q[] data, U displayUnit)	Create a new row VectorN with a unit, based on a quantity array that contains data.

Uses of Quantity in org.djunits.vecmat.dnxm

Classes in org.djunits.vecmat.dnxm with type parameters of type Quantity

Modifier and Type	Class	Description
class	MatrixNxM<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	MatrixNxM implements a matrix with NxM real-valued entries.

Methods in org.djunits.vecmat.dnxm with type parameters of type Quantity

Modifier and Type	Method	Description
<TQ extends Quantity<TQ, TU>, TU extends UnitInterface<TU, TQ>> MatrixNxM<TQ,TU>	MatrixNxM.as(TU targetUnit)	Return the matrix 'as' a matrix with a known quantity, using a unit to express the result in.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> MatrixNxM<Q,U>	MatrixNxM.of(double[][] valueGridInUnit, U displayUnit)	Create a new MatrixNxM with a unit, based on a 2-dimensional double grid.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> MatrixNxM<Q,U>	MatrixNxM.of(double[] valueArrayInUnit, int rows, int cols, U displayUnit)	Create a new MatrixNxM with a unit, based on a 1-dimensional double array.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> MatrixNxM<Q,U>	MatrixNxM.of(Q[][] quantityGrid, U displayUnit)	Create a new MatrixNxM with a unit, based on a 2-dimensional quantity grid.

Methods in org.djunits.vecmat.dnxm with parameters of type Quantity

Modifier and Type	Method	Description
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> MatrixNxM<Q,U>	MatrixNxM.of(Q[][] quantityGrid, U displayUnit)	Create a new MatrixNxM with a unit, based on a 2-dimensional quantity grid.

Uses of Quantity in org.djunits.vecmat.operations

Classes in org.djunits.vecmat.operations with type parameters of type Quantity

Modifier and Type	Interface	Description
interface	Normed<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	Normed calculates a norm of an element, expressed as a quantity.

Methods in org.djunits.vecmat.operations with parameters of type Quantity

Modifier and Type	Method	Description
default SI	Hadamard.divideElements(Quantity<?,?> quantity)	Divide the elements of this vector, matrix or table by the given quantity.
SI	Hadamard.multiplyElements(Quantity<?,?> quantity)	Multiply the elements of this vector, matrix or table by the given quantity.

Uses of Quantity in org.djunits.vecmat.storage

Classes in org.djunits.vecmat.storage with type parameters of type Quantity

Modifier and Type	Class	Description
class	DoubleSparseValue<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	Double-precision data point for a matrix that can be used for constructing sparse matrices.
class	FloatSparseValue<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	Float-precision data point for a matrix that can be used for constructing sparse matrices.

Methods in org.djunits.vecmat.storage with type parameters of type Quantity

Modifier and Type	Method	Description
<Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> void	SparseDoubleDataSi.storeSparse(Q[] denseData)	Store sparse data[] and indexes[].
<Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> void	SparseDoubleDataSi.storeSparse(Q[][] denseData)	Store sparse data[] and indexes[].
<Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> void	SparseFloatDataSi.storeSparse(Q[] denseData)	Store sparse data[] and indexes[].
<Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> void	SparseFloatDataSi.storeSparse(Q[][] denseData)	Store sparse data[] and indexes[].

Methods in org.djunits.vecmat.storage with parameters of type Quantity

Modifier and Type	Method	Description
<Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> void	SparseDoubleDataSi.storeSparse(Q[] denseData)	Store sparse data[] and indexes[].
<Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> void	SparseDoubleDataSi.storeSparse(Q[][] denseData)	Store sparse data[] and indexes[].
<Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> void	SparseFloatDataSi.storeSparse(Q[] denseData)	Store sparse data[] and indexes[].
<Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> void	SparseFloatDataSi.storeSparse(Q[][] denseData)	Store sparse data[] and indexes[].

Constructors in org.djunits.vecmat.storage with parameters of type Quantity

Modifier	Constructor	Description
	DenseDoubleDataSi(Q[][] data)	Instantiate a data object with a Q[rows][cols].
	DenseFloatDataSi(Q[][] data)	Instantiate a data object with a Q[rows][cols].
	SparseDoubleDataSi(Q[][] denseData)	Instantiate a data object with a dense double[rows][cols].
	SparseDoubleDataSi(Q[] sparseData, int[] indexes, int rows, int cols)	Instantiate a data object with one array in row-major format.
	SparseDoubleDataSi(Q[] denseData, int rows, int cols)	Instantiate a data object with one array in row-major format.
	SparseFloatDataSi(Q[][] denseData)	Instantiate a data object with a dense double[rows][cols].
	SparseFloatDataSi(Q[] sparseData, int[] indexes, int rows, int cols)	Instantiate a data object with one array in row-major format.
	SparseFloatDataSi(Q[] denseData, int rows, int cols)	Instantiate a data object with one array in row-major format.

Uses of Quantity in org.djunits.vecmat.table

Classes in org.djunits.vecmat.table with type parameters of type Quantity

Modifier and Type	Class	Description
class	QuantityTable<Q extends Quantity<Q,U>,U extends UnitInterface<U,Q>>	QuantityTable is a two-dimensonal table with quantities.

Methods in org.djunits.vecmat.table with type parameters of type Quantity

Modifier and Type	Method	Description
<TQ extends Quantity<TQ, TU>, TU extends UnitInterface<TU, TQ>> QuantityTable<TQ,TU>	QuantityTable.as(TU targetUnit)	Return the QuantityTable 'as' a QuantityTable with a known quantity, using a unit to express the result in.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> QuantityTable<Q,U>	QuantityTable.of(double[][] valueGridInUnit, U displayUnit)	Create a new NxM QuantityTable with a unit, based on a 2-dimensional double grid.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> QuantityTable<Q,U>	QuantityTable.of(double[] valueArrayInUnit, int rows, int cols, U displayUnit)	Create a new NxM QuantityTable with a unit, based on a 1-dimensional double array.
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> QuantityTable<Q,U>	QuantityTable.of(Q[][] quantityGrid, U displayUnit)	Create a new NxM QuantityTable with a unit, based on a 2-dimensional quantity grid.

Methods in org.djunits.vecmat.table with parameters of type Quantity

Modifier and Type	Method	Description
static <Q extends Quantity<Q, U>, U extends UnitInterface<U, Q>> QuantityTable<Q,U>	QuantityTable.of(Q[][] quantityGrid, U displayUnit)	Create a new NxM QuantityTable with a unit, based on a 2-dimensional quantity grid.