Package org.djunits.vecmat.d2

Class AbsVector2<A extends AbsQuantity<A,Q,?>,Q extends Quantity<Q>,VA extends AbsVector2<A,Q,VA,VQ,VAT>,VQ extends Vector2<Q,VQ,?,?,?>,VAT extends AbsVector2<A,Q,VAT,?,VA>>

java.lang.Object

org.djunits.vecmat.def.AbsVectorMatrix<A,Q,VA,VQ,VAT>

org.djunits.vecmat.def.AbsVector<A,Q,VA,VQ,VAT>

org.djunits.vecmat.d2.AbsVector2<A,Q,VA,VQ,VAT>

Type Parameters:

A - the absolute quantity type

Q - the corresponding relative quantity type

VA - the absolute vector or matrix type

VQ - the relative vector or matrix type

VAT - the type of the transposed version of the absolute vector

All Implemented Interfaces:

Serializable, Iterable<A>, Value<VA,Q>

Direct Known Subclasses:

AbsVector2.Col, AbsVector2.Row

public abstract class AbsVector2<A extends AbsQuantity<A,Q,?>,Q extends Quantity<Q>,VA extends AbsVector2<A,Q,VA,VQ,VAT>,VQ extends Vector2<Q,VQ,?,?,?>,VAT extends AbsVector2<A,Q,VAT,?,VA>>
extends AbsVector<A,Q,VA,VQ,VAT>

AbsVector2 implements a vector with two real-valued entries representing an absolute quantity. The vector is immutable, except for the display unit, which can be changed. Some of the method that have been defined already for a generic vector can be re-implemented for efficiency.

Copyright (c) 2026-2026 Delft University of Technology, Jaffalaan 5, 2628 BX Delft, the Netherlands. All rights reserved. See for project information https://djunits.org. The DJUNITS project is distributed under a three-clause BSD-style license.

Author:

Alexander Verbraeck

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AbsVector2.Col<A extends AbsQuantity<A,Q,?>,Q extends Quantity<Q>>	Column vector for AbsVector2 with absolute quantities.
static class	AbsVector2.Row<A extends AbsQuantity<A,Q,?>,Q extends Quantity<Q>>	Row vector for AbsVector2 with absolute quantities.

Constructor Summary

Constructors

Constructor	Description
AbsVector2(VQ relativeVector, Reference<?,A,Q> reference)	Instantiate an AbsVector2.

Method Summary

Methods inherited from class org.djunits.vecmat.def.AbsVector

get, getScalarArray, getSiArray, isColumnVector, isRowVector, iterator, mget, msi, si, size

Methods inherited from class org.djunits.vecmat.def.AbsVectorMatrix

add, add, asAbsMatrix1x1, asAbsMatrix2x2, asAbsMatrix3x3, asAbsMatrixNxM, asAbsMatrixNxN, asAbsQuantityTable, asAbsVector1, asAbsVector2Col, asAbsVector2Row, asAbsVector3Col, asAbsVector3Row, asAbsVectorNCol, asAbsVectorNRow, checkCol, checkRow, cols, equals, getDisplayUnit, getReference, getRelativeVecMat, hashCode, instantiate, instantiateSi, isRelative, max, mcheckCol, mcheckRow, median, min, rows, setDisplayUnit, subtract, subtract, subtract, subtract, toString, transpose

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.djunits.value.Value

format, format, isAbsolute, setDisplayUnit

Constructor Details

AbsVector2

public AbsVector2(VQ relativeVector,
 Reference<?,A,Q> reference)

Instantiate an AbsVector2.

Parameters:

relativeVector - the vector with values relative to the reference point

reference - the reference point for the absolute values