org.hipparchus.analysis.differentiation

Class FieldUnivariateDerivative2Field<T extends RealFieldElement<T>>

java.lang.Object

org.hipparchus.analysis.differentiation.FieldUnivariateDerivative2Field<T>

Type Parameters:

T - the type of the function parameters and value

All Implemented Interfaces:

Field<FieldUnivariateDerivative2<T>>

public class FieldUnivariateDerivative2Field<T extends RealFieldElement<T>>
extends Object
implements Field<FieldUnivariateDerivative2<T>>

Field for FieldUnivariateDerivative2 instances.

Since:

1.7

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other)
FieldUnivariateDerivative2<T>	getOne() Get the multiplicative identity of the field.
Class<? extends FieldElement<FieldUnivariateDerivative2<T>>>	getRuntimeClass() Returns the runtime class of the FieldElement.
static <T extends RealFieldElement<T>> FieldUnivariateDerivative2Field<T>	getUnivariateDerivative2Field(Field<T> valueField) Get the univariate derivative field corresponding to a value field.
FieldUnivariateDerivative2<T>	getZero() Get the additive identity of the field.
int	hashCode()

Methods inherited from class java.lang.Object

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

Method Detail

getUnivariateDerivative2Field

public static <T extends RealFieldElement<T>> FieldUnivariateDerivative2Field<T> getUnivariateDerivative2Field(Field<T> valueField)

Get the univariate derivative field corresponding to a value field.

Type Parameters:

T - the type of the function parameters and value

Parameters:

valueField - field for the function parameters and value

Returns:

univariate derivative field

getOne

public FieldUnivariateDerivative2<T> getOne()

Get the multiplicative identity of the field.

The multiplicative identity is the element e₁ of the field such that for all elements a of the field, the equalities a × e₁ = e₁ × a = a hold.

Specified by:

getOne in interface Field<FieldUnivariateDerivative2<T extends RealFieldElement<T>>>

Returns:

multiplicative identity of the field

getZero

public FieldUnivariateDerivative2<T> getZero()

Get the additive identity of the field.

The additive identity is the element e₀ of the field such that for all elements a of the field, the equalities a + e₀ = e₀ + a = a hold.

Specified by:

getZero in interface Field<FieldUnivariateDerivative2<T extends RealFieldElement<T>>>

Returns:

additive identity of the field

getRuntimeClass

public Class<? extends FieldElement<FieldUnivariateDerivative2<T>>> getRuntimeClass()

Returns the runtime class of the FieldElement.

Specified by:

getRuntimeClass in interface Field<FieldUnivariateDerivative2<T extends RealFieldElement<T>>>

Returns:

The Class object that represents the runtime class of this object.

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object