Package org.ejml.data

Class DenseD2Matrix64F

java.lang.Object

org.ejml.data.DenseD2Matrix64F

All Implemented Interfaces:

Serializable, org.ejml.data.DMatrix, org.ejml.data.Matrix, org.ejml.data.ReshapeMatrix

public class DenseD2Matrix64F
extends Object
implements Serializable, org.ejml.data.ReshapeMatrix, org.ejml.data.DMatrix

A row matrix where the array is stored as a 2D array.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
double[][]	data	Where the raw data for the matrix is stored.
int	numCols	Number of columns in the matrix.
int	numRows	Number of rows in the matrix.

Constructor Summary

Constructors

Constructor	Description
DenseD2Matrix64F(int numRows, int numCols)

Method Summary

Modifier and Type	Method	Description
<T extends org.ejml.data.Matrix> T	copy()
DenseD2Matrix64F	create(int numRows, int numCols)
DenseD2Matrix64F	createLike()
double	get(int row, int col)
int	getNumCols()
int	getNumRows()
org.ejml.data.MatrixType	getType()
void	print()
void	print(String format)
void	reshape(int numRows, int numCols)
void	set(int row, int col, double val)
void	setTo(org.ejml.data.Matrix original)
double	unsafe_get(int row, int col)
void	unsafe_set(int row, int col, double val)
void	zero()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ejml.data.DMatrix

getNumElements

Field Details

data

public double[][] data

Where the raw data for the matrix is stored. The format is type dependent.

numRows

public int numRows

Number of rows in the matrix.

numCols

public int numCols

Number of columns in the matrix.

Constructor Details

DenseD2Matrix64F

public DenseD2Matrix64F(int numRows,
 int numCols)

Method Details

reshape

public void reshape(int numRows,
 int numCols)

Specified by:

reshape in interface org.ejml.data.ReshapeMatrix

zero

public void zero()

Specified by:

zero in interface org.ejml.data.Matrix

get

public double get(int row,
 int col)

Specified by:

get in interface org.ejml.data.DMatrix

set

public void set(int row,
 int col,
 double val)

Specified by:

set in interface org.ejml.data.DMatrix

unsafe_get

public double unsafe_get(int row,
 int col)

Specified by:

unsafe_get in interface org.ejml.data.DMatrix

unsafe_set

public void unsafe_set(int row,
 int col,
 double val)

Specified by:

unsafe_set in interface org.ejml.data.DMatrix

getNumRows

public int getNumRows()

Specified by:

getNumRows in interface org.ejml.data.Matrix

getNumCols

public int getNumCols()

Specified by:

getNumCols in interface org.ejml.data.Matrix

print

public void print()

Specified by:

print in interface org.ejml.data.Matrix

print

public void print(String format)

Specified by:

print in interface org.ejml.data.Matrix

copy

public <T extends org.ejml.data.Matrix> T copy()

Specified by:

copy in interface org.ejml.data.Matrix

createLike

public DenseD2Matrix64F createLike()

Specified by:

createLike in interface org.ejml.data.Matrix

create

public DenseD2Matrix64F create(int numRows,
 int numCols)

Specified by:

create in interface org.ejml.data.Matrix

setTo

public void setTo(org.ejml.data.Matrix original)

Specified by:

setTo in interface org.ejml.data.Matrix

getType

public org.ejml.data.MatrixType getType()

Specified by:

getType in interface org.ejml.data.Matrix