Package org.nuiton.math.matrix

Class SparseVectorIterator

java.lang.Object
org.nuiton.math.matrix.SparseVectorIterator
All Implemented Interfaces:
VectorIterator
Direct Known Subclasses:
SparseArrayVectorIterator, SparseHashVectorIterator
public abstract class SparseVectorIterator extends Object implements VectorIterator
Version:
$Revision$ Last update: $Date$ by : $Author$
Author:
poussin

  • Field Details

    • hasExclude

      protected boolean hasExclude

    • exclude

      protected double exclude

    • vector

      protected SparseVector vector

    • size

      protected long size

    • assignedPos

      protected int assignedPos

    • assignedSize

      protected long assignedSize

    • defaultValue

      protected double defaultValue

    • pos

      protected long pos

    • nextPos

      protected long nextPos

    • value

      protected double value

    • nextValue

      protected double nextValue

  • Constructor Details

    • SparseVectorIterator

      public SparseVectorIterator(SparseVector vector)

    • SparseVectorIterator

      public SparseVectorIterator(SparseVector vector, double exclude)

  • Method Details

    • setExclude

      public void setExclude(double exclude)
      Specified by:
      setExclude in interface VectorIterator

    • computeNextPosAndValue

      protected void computeNextPosAndValue()

    • getValue

      protected double getValue(long pos)

    • hasNext

      public boolean hasNext()
      Specified by:
      hasNext in interface VectorIterator

    • next

      public double next()
      Specified by:
      next in interface VectorIterator

    • getValue

      public double getValue()
      Specified by:
      getValue in interface VectorIterator

    • setValue

      public void setValue(double value)
      Specified by:
      setValue in interface VectorIterator

    • getPosition

      public long getPosition()
      Description copied from interface: VectorIterator
      return linear position of current value in vector
      Specified by:
      getPosition in interface VectorIterator
      Returns: