Class Sphere1D
java.lang.Object
org.apache.commons.math3.geometry.spherical.oned.Sphere1D
- All Implemented Interfaces:
Serializable,Space
This class implements a one-dimensional sphere (i.e. a circle).
We use here the topologists definition of the 1-sphere (see Sphere on MathWorld), i.e. the 1-sphere is the one-dimensional closed curve defined in 2D as x2+y2=1.
- Since:
- 3.3
- See Also:
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic classSpecialized exception for inexistent sub-space. -
Method Summary
Modifier and TypeMethodDescriptionintGet the dimension of the space.static Sphere1DGet the unique instance.Get the n-1 dimension subspace of this space.
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Method Details
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getInstance
Get the unique instance.- Returns:
- the unique instance
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getDimension
public int getDimension()Get the dimension of the space.- Specified by:
getDimensionin interfaceSpace- Returns:
- dimension of the space
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getSubSpace
Get the n-1 dimension subspace of this space.As the 1-dimension sphere does not have proper sub-spaces, this method always throws a
Sphere1D.NoSubSpaceException- Specified by:
getSubSpacein interfaceSpace- Returns:
- nothing
- Throws:
Sphere1D.NoSubSpaceException- in all cases- See Also:
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