Package org.apache.commons.math3.ml.clustering

Class DoublePoint

java.lang.Object
org.apache.commons.math3.ml.clustering.DoublePoint
All Implemented Interfaces:
Serializable, Clusterable
public class DoublePoint extends Object implements Clusterable, Serializable
A simple implementation of Clusterable for points with double coordinates.
Since:
3.2
See Also:

  • Constructor Details

    • DoublePoint

      public DoublePoint(double[] point)
      Build an instance wrapping an double array.

      The wrapped array is referenced, it is not copied.

      Parameters:
      point - the n-dimensional point in double space

    • DoublePoint

      public DoublePoint(int[] point)
      Build an instance wrapping an integer array.

      The wrapped array is copied to an internal double array.

      Parameters:
      point - the n-dimensional point in integer space

  • Method Details

    • getPoint

      public double[] getPoint()
      Gets the n-dimensional point.
      Specified by:
      getPoint in interface Clusterable
      Returns:
      the point array

    • equals

      public boolean equals(Object other)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object