org.djunits.value.vdouble.scalar

Class Acceleration

java.lang.Object

java.lang.Number

org.djunits.value.Scalar<U>

org.djunits.value.vdouble.scalar.DoubleScalar<U>

org.djunits.value.vdouble.scalar.DoubleScalar.Rel<U>

org.djunits.value.vdouble.scalar.TypedDoubleScalarRel<AccelerationUnit,Acceleration>

org.djunits.value.vdouble.scalar.Acceleration

All Implemented Interfaces:

Serializable, Comparable<DoubleScalar.Rel<AccelerationUnit>>, MathFunctionsAbs<DoubleScalar.Rel<AccelerationUnit>>, MathFunctionsRel<DoubleScalar.Rel<AccelerationUnit>>, Relative, Value<AccelerationUnit>, DoubleMathFunctions<DoubleScalar<AccelerationUnit>>

public class Acceleration
extends TypedDoubleScalarRel<AccelerationUnit,Acceleration>

Easy access methods for the Acceleration DoubleScalar, which is relative by definition. Instead of:

 DoubleScalar.Rel<AccelerationUnit> value = new DoubleScalar.Rel<AccelerationUnit>(100.0, AccelerationUnit.SI);
 

we can now write:

 Acceleration value = new Acceleration(100.0, AccelerationUnit.SI);
 

The compiler will automatically recognize which units belong to which quantity, and whether the quantity type and the unit used are compatible.

Copyright (c) 2013-2016 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See DJUNITS License.

$LastChangedDate: 2016-05-28 14:25:52 +0200 (Sat, 28 May 2016) $, @version $Revision: 202 $, by $Author: averbraeck $, initial version Sep 5, 2015

Author:

Alexander Verbraeck, Peter Knoppers

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.djunits.value.vdouble.scalar.DoubleScalar

DoubleScalar.Abs<U extends Unit<U>>, DoubleScalar.Rel<U extends Unit<U>>

Field Summary

Fields

Modifier and Type	Field and Description
static Acceleration	ZERO constant with value zero.

Fields inherited from class org.djunits.value.vdouble.scalar.DoubleScalar.Rel

si

Fields inherited from interface org.djunits.value.vdouble.DoubleMathFunctions

ABS, ACOS, ASIN, ATAN, CBRT, CEIL, COS, COSH, EXP, EXPM1, FLOOR, INV, LOG, LOG10, LOG1P, RINT, ROUND, SIGNUM, SIN, SINH, SQRT, TAN, TANH

Constructor Summary

Constructors

Constructor and Description
Acceleration(Acceleration value) Construct Acceleration scalar.
Acceleration(double value, AccelerationUnit unit) Construct Acceleration scalar.

Method Summary

Modifier and Type	Method and Description
Dimensionless	divideBy(Acceleration v) Calculate the division of Acceleration and Acceleration, which results in a Dimensionless scalar.
Speed	divideBy(Frequency v) Calculate the division of Acceleration and Frequency, which results in a Speed scalar.
Frequency	divideBy(Speed v) Calculate the division of Acceleration and Speed, which results in a Frequency scalar.
protected Acceleration	instantiateTypeRel(double value, AccelerationUnit unit) Construct a new Relative Immutable DoubleScalar of the right type.
static Acceleration	interpolate(Acceleration zero, Acceleration one, double ratio) Interpolate between two values.
static Acceleration	max(Acceleration r1, Acceleration r2) Return the maximum value of two relative scalars.
static Acceleration	max(Acceleration r1, Acceleration r2, Acceleration... rn) Return the maximum value of more than two relative scalars.
static Acceleration	min(Acceleration r1, Acceleration r2) Return the minimum value of two relative scalars.
static Acceleration	min(Acceleration r1, Acceleration r2, Acceleration... rn) Return the minimum value of more than two relative scalars.
Speed	multiplyBy(Duration v) Calculate the multiplication of Acceleration and Duration, which results in a Speed scalar.
Force	multiplyBy(Mass v) Calculate the multiplication of Acceleration and Mass, which results in a Force scalar.

Methods inherited from class org.djunits.value.vdouble.scalar.TypedDoubleScalarRel

abs, ceil, divideBy, floor, minus, multiplyBy, plus, rint, round

Methods inherited from class org.djunits.value.vdouble.scalar.DoubleScalar.Rel

compareTo, eq, ge, getSI, gt, le, lt, minus, ne, plus

Methods inherited from class org.djunits.value.vdouble.scalar.DoubleScalar

divide, divide, doubleValue, equals, floatValue, getInUnit, getInUnit, hashCode, interpolate, interpolate, intValue, longValue, minus, minus, minus, multiply, multiply, plus, plus, plus, toString, toString, toString, toString

Methods inherited from class org.djunits.value.Scalar

expressAsSIUnit, expressAsSpecifiedUnit, getUnit, isAbsolute, isRelative

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.djunits.value.vdouble.DoubleMathFunctions

DIV, MULT, POW

Field Detail

ZERO

public static final Acceleration ZERO

constant with value zero.

Constructor Detail

Acceleration

public Acceleration(double value,
                    AccelerationUnit unit)

Construct Acceleration scalar.

Parameters:

value - double value

unit - unit for the double value

Acceleration

public Acceleration(Acceleration value)

Construct Acceleration scalar.

Parameters:

value - Scalar from which to construct this instance

Method Detail

instantiateTypeRel

protected final Acceleration instantiateTypeRel(double value,
                                                AccelerationUnit unit)

Construct a new Relative Immutable DoubleScalar of the right type. Each extending class must implement this method.

Specified by:

instantiateTypeRel in class TypedDoubleScalarRel<AccelerationUnit,Acceleration>

Parameters:

value - the double value

unit - the unit

Returns:

R a new relative instance of the DoubleScalar of the right type

interpolate

public static Acceleration interpolate(Acceleration zero,
                                       Acceleration one,
                                       double ratio)

Interpolate between two values.

Parameters:

zero - the low value

one - the high value

ratio - the ratio between 0 and 1, inclusive

Returns:

a Scalar at the ratio between

max

public static Acceleration max(Acceleration r1,
                               Acceleration r2)

Return the maximum value of two relative scalars.

Parameters:

r1 - the first scalar

r2 - the second scalar

Returns:

the maximum value of two relative scalars

max

public static Acceleration max(Acceleration r1,
                               Acceleration r2,
                               Acceleration... rn)

Return the maximum value of more than two relative scalars.

Parameters:

r1 - the first scalar

r2 - the second scalar

rn - the other scalars

Returns:

the maximum value of more than two relative scalars

min

public static Acceleration min(Acceleration r1,
                               Acceleration r2)

Return the minimum value of two relative scalars.

Parameters:

r1 - the first scalar

r2 - the second scalar

Returns:

the minimum value of two relative scalars

min

public static Acceleration min(Acceleration r1,
                               Acceleration r2,
                               Acceleration... rn)

Return the minimum value of more than two relative scalars.

Parameters:

r1 - the first scalar

r2 - the second scalar

rn - the other scalars

Returns:

the minimum value of more than two relative scalars

divideBy

public final Dimensionless divideBy(Acceleration v)

Calculate the division of Acceleration and Acceleration, which results in a Dimensionless scalar.

Parameters:

v - Acceleration scalar

Returns:

Dimensionless scalar as a division of Acceleration and Acceleration

multiplyBy

public final Force multiplyBy(Mass v)

Calculate the multiplication of Acceleration and Mass, which results in a Force scalar.

Parameters:

v - Acceleration scalar

Returns:

Force scalar as a multiplication of Acceleration and Mass

multiplyBy

public final Speed multiplyBy(Duration v)

Calculate the multiplication of Acceleration and Duration, which results in a Speed scalar.

Parameters:

v - Acceleration scalar

Returns:

Speed scalar as a multiplication of Acceleration and Duration

divideBy

public final Speed divideBy(Frequency v)

Calculate the division of Acceleration and Frequency, which results in a Speed scalar.

Parameters:

v - Acceleration scalar

Returns:

Speed scalar as a division of Acceleration and Frequency

divideBy

public final Frequency divideBy(Speed v)

Calculate the division of Acceleration and Speed, which results in a Frequency scalar.

Parameters:

v - Acceleration scalar

Returns:

Frequency scalar as a division of Acceleration and Speed