org.la4j.iterator

Class MatrixIterator

java.lang.Object

org.la4j.iterator.MatrixIterator

All Implemented Interfaces:

Iterator<Double>

Direct Known Subclasses:

ColumnMajorMatrixIterator, RowMajorMatrixIterator

public abstract class MatrixIterator
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected int	columns
protected int	rows

Constructor Summary

Constructors

Constructor and Description
MatrixIterator(int rows, int columns)

Method Summary

Methods

Modifier and Type	Method and Description
protected org.la4j.iterator.CursorIterator	andAlso(org.la4j.iterator.CursorIterator those, org.la4j.iterator.JoinFunction function)
abstract MatrixIterator	andAlsoDivide(MatrixIterator those)
abstract MatrixIterator	andAlsoMultiply(MatrixIterator those)
abstract int	columnIndex()
protected abstract int	cursor()
abstract double	get()
protected org.la4j.iterator.CursorIterator	orElse(org.la4j.iterator.CursorIterator those, org.la4j.iterator.JoinFunction function)
abstract MatrixIterator	orElseAdd(MatrixIterator those)
abstract MatrixIterator	orElseSubtract(MatrixIterator those)
void	remove()
abstract int	rowIndex()
abstract void	set(double value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

hasNext, next

Field Detail

rows

protected final int rows

columns

protected final int columns

Constructor Detail

MatrixIterator

public MatrixIterator(int rows,
              int columns)

Method Detail

rowIndex

public abstract int rowIndex()

columnIndex

public abstract int columnIndex()

orElseAdd

public abstract MatrixIterator orElseAdd(MatrixIterator those)

orElseSubtract

public abstract MatrixIterator orElseSubtract(MatrixIterator those)

andAlsoMultiply

public abstract MatrixIterator andAlsoMultiply(MatrixIterator those)

andAlsoDivide

public abstract MatrixIterator andAlsoDivide(MatrixIterator those)

get

public abstract double get()

set

public abstract void set(double value)

cursor

protected abstract int cursor()

orElse

protected org.la4j.iterator.CursorIterator orElse(org.la4j.iterator.CursorIterator those,
                                      org.la4j.iterator.JoinFunction function)

andAlso

protected org.la4j.iterator.CursorIterator andAlso(org.la4j.iterator.CursorIterator those,
                                       org.la4j.iterator.JoinFunction function)

remove

public void remove()

Specified by:

remove in interface Iterator<Double>