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MatrixIterC::MatrixIterC(void) MatrixIterC::MatrixIterC(const MatrixC &,MUIndexT) MatrixIterC::MatrixIterC(const MatrixIterC &) MatrixIterC::operator=(const MatrixIterC &) MatrixIterC::operator=(const MatrixC &) MatrixIterC::IsElm(void) const MatrixIterC::First(void) MatrixIterC::RowStart(void) MatrixIterC::NextRow(void) MatrixIterC::Next(void) MatrixIterC::RNext(void) MatrixIterC::NextLoopRow(void) MatrixIterC::Data(void) MatrixIterC::Data(void) const MatrixIterC::Row(void) const MatrixIterC::IsEndOfRow(void) const MatrixIterC::SetRow(MUIndexT) MatrixIterC::NextCol(void)

MatrixIterC
Duel matrix iterator.
include	"amma/MatIter.hh"
User Level:	Default
Library:	Mlalg
Example:	exEndPoint.cc
Section:	Basic Types.Numerical.Tools
In Scope:	std

Comments:
This is a SMALL object. NB. For reasons of efficiency this does NOT create a refrence to the MatrixC class.

DuelMatrixIterC

SizeT nCols;

Width of area being iterated.

SizeT nRows;

Width of area being iterated.

MUIndexT row;

Current row.

RealT ** data;

Data in matrix.

RealT * Place;

Ptr to current pixel.

RealT * EndOfRow;

Ptr to end of row.

MatrixIterC()

default constructor.

MatrixIterC(const MatrixC & mat,MUIndexT initrow = 0)

Access a matrix.

MatrixIterC(const MatrixIterC & It)

Copy constructor.

const MatrixIterC & operator=(const MatrixIterC & Oth)

Copy an iterator.

const MatrixIterC & operator=(const MatrixC & Oth)

Assign to a new matrix. Leaves the iterator pointing to the first element of that matrix. ------------- Linear access ---------------

BooleanT IsElm() const

At a valid element ?

void First()

Goto first element in matrix.

void RowStart()

Start of row.

void NextRow()

Goto next row in matrix.

void Next()

Goto next element in matrix.

BooleanT RNext()

Goto next element in matrix.
Return FALSE if end of row.

void NextLoopRow()

Goto next element in matrix.
If the end of the current row is reached, iteration is restarted on the SAME row.

RealT & Data()

Get data.

const RealT & Data() const

Get data.

MUIndexT Row() const

Get current row. ---------- Row oriented access --------

BooleanT IsEndOfRow() const

At the end of a row.

void SetRow(MUIndexT to)

Goto the begining of a particular row.

void NextCol()

Goto next coloumb
UNSAFE, EXPERTS ONLY!!