Package org.apache.commons.numbers.field
Class DDField
- java.lang.Object
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- org.apache.commons.numbers.field.AbstractField<DD>
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- org.apache.commons.numbers.field.DDField
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public final class DDField extends AbstractField<DD>
DD
field.- Since:
- 1.2
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Constructor Summary
Constructors Modifier Constructor Description private
DDField()
Singleton.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static DDField
get()
Get the field instance.DD
one()
Return the value of one.DD
zero()
Return the value of zero.-
Methods inherited from class org.apache.commons.numbers.field.AbstractField
add, divide, multiply, multiply, negate, reciprocal, subtract
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Field Detail
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INSTANCE
private static final DDField INSTANCE
Singleton.
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Method Detail
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get
public static DDField get()
Get the field instance.- Returns:
- the field instance.
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one
public DD one()
Return the value of one.- Returns:
- the field element
1
such that for alla
,1 * a == a
.
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zero
public DD zero()
Return the value of zero.- Returns:
- the field element
0
such that for alla
,0 + a == a
.
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