Package org.hipparchus.util

Class Binary64Field

java.lang.Object

org.hipparchus.util.Binary64Field

All Implemented Interfaces:

Serializable, Field<Binary64>

public class Binary64Field
extends Object
implements Field<Binary64>, Serializable

The field of double precision floating-point numbers.

See Also:

• Binary64
• Serialized Form

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object other)
static Binary64Field	getInstance()	Returns the unique instance of this class.
Binary64	getOne()	Get the multiplicative identity of the field.
Class<Binary64>	getRuntimeClass()	Returns the runtime class of the FieldElement.
Binary64	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 Details

getInstance

public static Binary64Field getInstance()

Returns the unique instance of this class.

Returns:

the unique instance of this class

getZero

public Binary64 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<Binary64>

Returns:

additive identity of the field

getOne

public Binary64 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<Binary64>

Returns:

multiplicative identity of the field

getRuntimeClass

public Class<Binary64> getRuntimeClass()

Returns the runtime class of the FieldElement.

Specified by:

getRuntimeClass in interface Field<Binary64>

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