Package org.ddogleg.struct

Class CircularArray_F64

java.lang.Object
org.ddogleg.struct.CircularArray_F64
public class CircularArray_F64 extends Object
A circular queue which can grow as needed.

  • Field Details

    • data

      public double[] data

    • start

      public int start

    • size

      public int size

  • Constructor Details

    • CircularArray_F64

      public CircularArray_F64()

    • CircularArray_F64

      public CircularArray_F64(int dataSize)

  • Method Details

    • reset

      public void reset()

    • popHead

      public double popHead()
      Returns and removes the first element from the queue.
      Returns:
      first element in the queue

    • popTail

      public double popTail()
      Returns and removes the last element from the queue.
      Returns:
      last element in the queue

    • head

      public double head()
      Value of the first element in the queue

    • tail

      public double tail()
      Value of the last element in the queue

    • removeHead

      public void removeHead()
      Removes the first element

    • removeTail

      public void removeTail()
      Removes the last element

    • get

      public double get(int index)
      Returns the element in the queue at index. No bounds check is performed and a garbage value might be returned.
      Parameters:
      index - Which element in the queue you wish to access
      Returns:
      the element's value

    • add

      public void add(double value)
      Adds a new element to the queue, but if the queue is full write over the oldest element.
      Parameters:
      value - Value which is to be added

    • set

      public void set(CircularArray_F64 original)

    • copy

      public CircularArray_F64 copy()

    • resizeQueue

      public void resizeQueue(int maxSize)

    • queueSize

      public int queueSize()

    • size

      public int size()

    • isEmpty

      public boolean isEmpty()

    • isFull

      public boolean isFull()