FixedMatrix5x5_64F (Efficient Java Matrix Library 0.24 API)

java.lang.Object
- org.ejml.data.FixedMatrix5x5_64F

All Implemented Interfaces:

Serializable, FixedMatrix64F, Matrix64F
```
public class FixedMatrix5x5_64F
extends Object
implements FixedMatrix64F
```
Fixed sized 5 by FixedMatrix5x5_64F matrix. The matrix is stored as class variables for very fast read/write. aXY is the value of row = X and column = Y.

Author:

Peter Abeles

See Also:
Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`double`	`a11`
`double`	`a12`
`double`	`a13`
`double`	`a14`
`double`	`a15`
`double`	`a21`
`double`	`a22`
`double`	`a23`
`double`	`a24`
`double`	`a25`
`double`	`a31`
`double`	`a32`
`double`	`a33`
`double`	`a34`
`double`	`a35`
`double`	`a41`
`double`	`a42`
`double`	`a43`
`double`	`a44`
`double`	`a45`
`double`	`a51`
`double`	`a52`
`double`	`a53`
`double`	`a54`
`double`	`a55`

Constructor Summary

Constructors
Constructor and Description
`FixedMatrix5x5_64F()`
`FixedMatrix5x5_64F(double a11, double a12, double a13, double a14, double a15, double a21, double a22, double a23, double a24, double a25, double a31, double a32, double a33, double a34, double a35, double a41, double a42, double a43, double a44, double a45, double a51, double a52, double a53, double a54, double a55)`
`FixedMatrix5x5_64F(FixedMatrix5x5_64F o)`

Method Summary

Methods
Modifier and Type	Method and Description
`<T extends Matrix64F> T`	`copy()`
`double`	`get(int row, int col)` Returns the value of value of the specified matrix element.
`int`	`getNumCols()` Returns the number of columns in this matrix.
`int`	`getNumElements()` Returns the number of elements in this matrix, which is the number of rows times the number of columns.
`int`	`getNumRows()` Returns the number of rows in this matrix.
`void`	`print()`
`void`	`set(int row, int col, double val)` Sets the value of the specified matrix element.
`double`	`unsafe_get(int row, int col)` Same as `Matrix64F.get(int, int)` but does not perform bounds check on input parameters.
`void`	`unsafe_set(int row, int col, double val)` Same as `Matrix64F.set(int, int, double)` but does not perform bounds check on input parameters.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - a11
```
public double a11
```
  - a12
```
public double a12
```
  - a13
```
public double a13
```
  - a14
```
public double a14
```
  - a15
```
public double a15
```
  - a21
```
public double a21
```
  - a22
```
public double a22
```
  - a23
```
public double a23
```
  - a24
```
public double a24
```
  - a25
```
public double a25
```
  - a31
```
public double a31
```
  - a32
```
public double a32
```
  - a33
```
public double a33
```
  - a34
```
public double a34
```
  - a35
```
public double a35
```
  - a41
```
public double a41
```
  - a42
```
public double a42
```
  - a43
```
public double a43
```
  - a44
```
public double a44
```
  - a45
```
public double a45
```
  - a51
```
public double a51
```
  - a52
```
public double a52
```
  - a53
```
public double a53
```
  - a54
```
public double a54
```
  - a55
```
public double a55
```
- Constructor Detail
  - FixedMatrix5x5_64F
```
public FixedMatrix5x5_64F()
```
  - FixedMatrix5x5_64F
```
public FixedMatrix5x5_64F(double a11,
                  double a12,
                  double a13,
                  double a14,
                  double a15,
                  double a21,
                  double a22,
                  double a23,
                  double a24,
                  double a25,
                  double a31,
                  double a32,
                  double a33,
                  double a34,
                  double a35,
                  double a41,
                  double a42,
                  double a43,
                  double a44,
                  double a45,
                  double a51,
                  double a52,
                  double a53,
                  double a54,
                  double a55)
```
  - FixedMatrix5x5_64F
```
public FixedMatrix5x5_64F(FixedMatrix5x5_64F o)
```
- Method Detail
  - get
```
public double get(int row,
         int col)
```
    Description copied from interface: Matrix64F
    
    Returns the value of value of the specified matrix element.
    
    Specified by:
    
    get in interface Matrix64F
    
    Parameters:
    row - Matrix element's row index..
    col - Matrix element's column index.
    
    Returns:
    The specified element's value.
  - unsafe_get
```
public double unsafe_get(int row,
                int col)
```
    Description copied from interface: Matrix64F
    
    Same as Matrix64F.get(int, int) but does not perform bounds check on input parameters. This results in about a 25% speed increase but potentially sacrifices stability and makes it more difficult to track down simple errors. It is not recommended that this function be used, except in highly optimized code where the bounds are implicitly being checked.
    
    Specified by:
    
    unsafe_get in interface Matrix64F
    
    Parameters:
    row - Matrix element's row index..
    col - Matrix element's column index.
    
    Returns:
    The specified element's value.
  - set
```
public void set(int row,
       int col,
       double val)
```
    Description copied from interface: Matrix64F
    
    Sets the value of the specified matrix element.
    
    Specified by:
    
    set in interface Matrix64F
    
    Parameters:
    row - Matrix element's row index..
    col - Matrix element's column index.
    val - The element's new value.
  - unsafe_set
```
public void unsafe_set(int row,
              int col,
              double val)
```
    Description copied from interface: Matrix64F
    
    Same as Matrix64F.set(int, int, double) but does not perform bounds check on input parameters. This results in about a 25% speed increase but potentially sacrifices stability and makes it more difficult to track down simple errors. It is not recommended that this function be used, except in highly optimized code where the bounds are implicitly being checked.
    
    Specified by:
    
    unsafe_set in interface Matrix64F
    
    Parameters:
    row - Matrix element's row index..
    col - Matrix element's column index.
    val - The element's new value.
  - getNumRows
```
public int getNumRows()
```
    Description copied from interface: Matrix64F
    
    Returns the number of rows in this matrix.
    
    Specified by:
    
    getNumRows in interface Matrix64F
    
    Returns:
    Number of rows.
  - getNumCols
```
public int getNumCols()
```
    Description copied from interface: Matrix64F
    
    Returns the number of columns in this matrix.
    
    Specified by:
    
    getNumCols in interface Matrix64F
    
    Returns:
    Number of columns.
  - getNumElements
```
public int getNumElements()
```
    Description copied from interface: Matrix64F
    
    Returns the number of elements in this matrix, which is the number of rows times the number of columns.
    
    Specified by:
    
    getNumElements in interface Matrix64F
    
    Returns:
    Number of elements in this matrix.
  - copy
```
public <T extends Matrix64F> T copy()
```
    Specified by:
    
    copy in interface Matrix64F
  - print
```
public void print()
```
    Specified by:
    
    print in interface Matrix64F

Class FixedMatrix5x5_64F

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

a11

a12

a13

a14

a15

a21

a22

a23

a24

a25

a31

a32

a33

a34

a35

a41

a42

a43

a44

a45

a51

a52

a53

a54

a55

Constructor Detail

FixedMatrix5x5_64F

FixedMatrix5x5_64F

FixedMatrix5x5_64F

Method Detail

get

unsafe_get

set

unsafe_set

getNumRows

getNumCols

getNumElements

copy

print