Package org.ejml.data

Interface ZMatrix

All Superinterfaces:

Matrix, java.io.Serializable

All Known Implementing Classes:

ZMatrixD1, ZMatrixRMaj

public interface ZMatrix
extends Matrix

Interface for all complex 64 bit floating point rectangular matrices.

Method Summary

Modifier and Type	Method	Description
void	get(int row, int col, Complex_F64 output)	Returns the complex value of the matrix's element
int	getDataLength()	Returns the number of elements in the internal data array
double	getImag(int row, int col)	Returns the imaginary component of the matrix's element.
double	getReal(int row, int col)	Returns the real component of the matrix's element.
void	set(int row, int col, double real, double imaginary)	Set's the complex value of the matrix's element
void	setImag(int row, int col, double val)	Sets the imaginary component of the matrix's element.
void	setReal(int row, int col, double val)	Sets the real component of the matrix's element.

Methods inherited from interface org.ejml.data.Matrix

copy, create, createLike, getNumCols, getNumRows, getType, print, print, set, zero

Method Detail

get

void get(int row,
         int col,
         Complex_F64 output)

Returns the complex value of the matrix's element

Parameters:

row - Matrix element's row index..

col - Matrix element's column index.

output - Storage for the complex number

set

void set(int row,
         int col,
         double real,
         double imaginary)

Set's the complex value of the matrix's element

Parameters:

row - Matrix element's row index..

col - Matrix element's column index.

real - The real component

imaginary - The imaginary component

getReal

double getReal(int row,
               int col)

Returns the real component of the matrix's element.

Parameters:

row - Matrix element's row index..

col - Matrix element's column index.

Returns:

The specified element's value.

setReal

void setReal(int row,
             int col,
             double val)

Sets the real component of the matrix's element.

Parameters:

row - Matrix element's row index..

col - Matrix element's column index.

val - The element's new value.

getImag

double getImag(int row,
               int col)

Returns the imaginary component of the matrix's element.

Parameters:

row - Matrix element's row index..

col - Matrix element's column index.

Returns:

The specified element's value.

setImag

void setImag(int row,
             int col,
             double val)

Sets the imaginary component of the matrix's element.

Parameters:

row - Matrix element's row index..

col - Matrix element's column index.

val - The element's new value.

getDataLength

int getDataLength()

Returns the number of elements in the internal data array

Returns:

Number of elements in the data array.