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## org.apache.commons.math3.geometry.euclidean.twod
Class Euclidean2D

    java.lang.Object
      org.apache.commons.math3.geometry.euclidean.twod.Euclidean2D

All Implemented Interfaces:
  Serializable, Space

    public class Euclidean2D

extends Object
implements Serializable, Space

This class implements a three-dimensional space.

Since:
  3.0
Version:
  $Id: Euclidean2D.java 1416643 2012-12-03 19:37:14Z tn $
See Also:
  Serialized Form

Method Summary
`int` | `getDimension()` Get the dimension of the space.
`static Euclidean2D` | `getInstance()` Get the unique instance.
`Euclidean1D` | `getSubSpace()` Get the n-1 dimension subspace of this space.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Method Detail

### getInstance

    public static Euclidean2D getInstance()

  Get the unique instance.

  Returns:
    the unique instance

### getDimension

    public int getDimension()

  Get the dimension of the space.

  Specified by:
    `getDimension` in interface `Space`
  Returns:
    dimension of the space

### getSubSpace

    public Euclidean1D getSubSpace()

  Get the n-1 dimension subspace of this space.

  Specified by:
    `getSubSpace` in interface `Space`
  Returns:
    n-1 dimension sub-space of this space
  See Also:
    `Space.getDimension()`

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