SimpleMatrix (GeoAPI examples 3.1-SNAPSHOT)

Object
- GMatrix
- - SimpleMatrix

All Implemented Interfaces:

Serializable, Cloneable, Matrix
```
public class SimpleMatrix
extends GMatrix
implements Matrix
```
A Matrix built on top of Java3D vecmath library.

Since:

3.1

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`SimpleMatrix(int numRow, int numCol)`	Creates a matrix of size `numRow` × `numCol`.
`SimpleMatrix(Matrix matrix)`	Creates a new matrix initialized to the same content than the given matrix.

Method Summary

Modifier and Type Method Description

SimpleMatrix clone()
Returns a clone of this matrix.

boolean isIdentity()
Returns true if this matrix is an identity matrix.
- Methods inherited from class GMatrix
  add, add, copySubMatrix, epsilonEquals, epsilonEquals, equals, equals, get, get, get, get, get, getColumn, getColumn, getElement, getNumCol, getNumRow, getRow, getRow, hashCode, identityMinus, invert, invert, LUD, mul, mul, mul, mulTransposeBoth, mulTransposeLeft, mulTransposeRight, negate, negate, set, set, set, set, set, set, setColumn, setColumn, setElement, setIdentity, setRow, setRow, setScale, setSize, setZero, sub, sub, SVD, toString, trace, transpose, transpose
- Methods inherited from class Object
  finalize, getClass, notify, notifyAll, wait, wait, wait
- Methods inherited from interface Matrix
  getElement, getNumCol, getNumRow, setElement

- Constructor Detail
  - SimpleMatrix
```
public SimpleMatrix(int numRow,
                    int numCol)
```
    Creates a matrix of size numRow × numCol. Elements on the diagonal (j == i) are set to 1.
    
    Parameters:
    
    numRow - number of rows.
    
    numCol - number of columns.
  - SimpleMatrix
```
public SimpleMatrix(Matrix matrix)
```
    Creates a new matrix initialized to the same content than the given matrix.
    
    Parameters:
    
    matrix - the matrix to copy.
- Method Detail
  - isIdentity
```
public boolean isIdentity()
```
    Returns true if this matrix is an identity matrix.
    
    Specified by:
    
    isIdentity in interface Matrix
  - clone
```
public SimpleMatrix clone()
```
    Returns a clone of this matrix.
    
    Specified by:
    
    clone in interface Matrix
    
    Overrides:
    
    clone in class GMatrix