Package org.ejml.ops

Class DConvertMatrixStruct

java.lang.Object

org.ejml.ops.DConvertMatrixStruct

public class DConvertMatrixStruct
extends Object

Functions for converting between matrix types. Both matrices must be the same size and their values will be copied.

Constructor Summary

Constructors

Constructor	Description
DConvertMatrixStruct()

Method Summary

Modifier and Type	Method	Description
static DMatrixRMaj	convert(DMatrix2 input, @Nullable DMatrixRMaj output)	Converts DMatrix2 into DMatrixRMaj.
static DMatrixRMaj	convert(DMatrix2x2 input, @Nullable DMatrixRMaj output)	Converts DMatrix2x2 into DMatrixRMaj.
static DMatrixRMaj	convert(DMatrix3 input, @Nullable DMatrixRMaj output)	Converts DMatrix3 into DMatrixRMaj.
static DMatrixRMaj	convert(DMatrix3x3 input, @Nullable DMatrixRMaj output)	Converts DMatrix3x3 into DMatrixRMaj.
static DMatrixRMaj	convert(DMatrix4 input, @Nullable DMatrixRMaj output)	Converts DMatrix4 into DMatrixRMaj.
static DMatrixRMaj	convert(DMatrix4x4 input, @Nullable DMatrixRMaj output)	Converts DMatrix4x4 into DMatrixRMaj.
static DMatrixRMaj	convert(DMatrix5 input, @Nullable DMatrixRMaj output)	Converts DMatrix5 into DMatrixRMaj.
static DMatrixRMaj	convert(DMatrix5x5 input, @Nullable DMatrixRMaj output)	Converts DMatrix5x5 into DMatrixRMaj.
static DMatrixRMaj	convert(DMatrix6 input, @Nullable DMatrixRMaj output)	Converts DMatrix6 into DMatrixRMaj.
static DMatrixRMaj	convert(DMatrix6x6 input, @Nullable DMatrixRMaj output)	Converts DMatrix6x6 into DMatrixRMaj.
static DMatrixSparseTriplet	convert(DMatrix src, @Nullable DMatrixSparseTriplet dst, double tol)
static DMatrixRMaj	convert(DMatrixRBlock src, @Nullable DMatrixRMaj dst)	Converts DMatrixRBlock into DMatrixRMaj
static DMatrix2	convert(DMatrixRMaj input, @Nullable DMatrix2 output)	Converts DMatrixRMaj into DMatrix2
static DMatrix2x2	convert(DMatrixRMaj input, @Nullable DMatrix2x2 output)	Converts DMatrixRMaj into DMatrix2x2
static DMatrix3	convert(DMatrixRMaj input, @Nullable DMatrix3 output)	Converts DMatrixRMaj into DMatrix3
static DMatrix3x3	convert(DMatrixRMaj input, @Nullable DMatrix3x3 output)	Converts DMatrixRMaj into DMatrix3x3
static DMatrix4	convert(DMatrixRMaj input, @Nullable DMatrix4 output)	Converts DMatrixRMaj into DMatrix4
static DMatrix4x4	convert(DMatrixRMaj input, @Nullable DMatrix4x4 output)	Converts DMatrixRMaj into DMatrix4x4
static DMatrix5	convert(DMatrixRMaj input, @Nullable DMatrix5 output)	Converts DMatrixRMaj into DMatrix5
static DMatrix5x5	convert(DMatrixRMaj input, @Nullable DMatrix5x5 output)	Converts DMatrixRMaj into DMatrix5x5
static DMatrix6	convert(DMatrixRMaj input, @Nullable DMatrix6 output)	Converts DMatrixRMaj into DMatrix6
static DMatrix6x6	convert(DMatrixRMaj input, @Nullable DMatrix6x6 output)	Converts DMatrixRMaj into DMatrix6x6
static DMatrixSparseCSC	convert(DMatrixRMaj src, @Nullable DMatrixSparseCSC dst, double tol)	Converts DMatrixRMaj into a DMatrixSparseCSC
static DMatrixSparseTriplet	convert(DMatrixRMaj src, @Nullable DMatrixSparseTriplet dst, double tol)
static void	convert(DMatrixRMaj src, DMatrixRBlock dst)	Converts DMatrixRMaj into DMatrixRBlock Can't handle null output matrix since block size needs to be specified.
static void	convert(DMatrix input, DMatrix output)	Generic, but slow, conversion function.
static DMatrixRMaj	convert(DMatrixSparseCSC src, @Nullable DMatrixRMaj dst)
static DMatrixSparseTriplet	convert(DMatrixSparseCSC src, @Nullable DMatrixSparseTriplet dst)
static DMatrixRMaj	convert(DMatrixSparseTriplet src, @Nullable DMatrixRMaj dst)
static DMatrixSparseCSC	convert(DMatrixSparseTriplet src, @Nullable DMatrixSparseCSC dst)
static DMatrixSparseCSC	convert(DMatrixSparseTriplet src, @Nullable DMatrixSparseCSC dst, @Nullable IGrowArray histStorage)	Converts DMatrixSparseTriplet into a DMatrixSparseCSC.

Methods inherited from class java.lang.Object

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

Constructor Details

DConvertMatrixStruct

public DConvertMatrixStruct()

Method Details

convert

public static void convert(DMatrix input,
 DMatrix output)

Generic, but slow, conversion function.

Parameters:

input - Input matrix.

output - Output matrix.

convert

public static DMatrixRMaj convert(DMatrix2x2 input,
 @Nullable
 @Nullable DMatrixRMaj output)

Converts DMatrix2x2 into DMatrixRMaj.

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrixRMaj convert(DMatrix3x3 input,
 @Nullable
 @Nullable DMatrixRMaj output)

Converts DMatrix3x3 into DMatrixRMaj.

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrixRMaj convert(DMatrix4x4 input,
 @Nullable
 @Nullable DMatrixRMaj output)

Converts DMatrix4x4 into DMatrixRMaj.

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrixRMaj convert(DMatrix5x5 input,
 @Nullable
 @Nullable DMatrixRMaj output)

Converts DMatrix5x5 into DMatrixRMaj.

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrixRMaj convert(DMatrix6x6 input,
 @Nullable
 @Nullable DMatrixRMaj output)

Converts DMatrix6x6 into DMatrixRMaj.

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrix2x2 convert(DMatrixRMaj input,
 @Nullable
 @Nullable DMatrix2x2 output)

Converts DMatrixRMaj into DMatrix2x2

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrix3x3 convert(DMatrixRMaj input,
 @Nullable
 @Nullable DMatrix3x3 output)

Converts DMatrixRMaj into DMatrix3x3

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrix4x4 convert(DMatrixRMaj input,
 @Nullable
 @Nullable DMatrix4x4 output)

Converts DMatrixRMaj into DMatrix4x4

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrix5x5 convert(DMatrixRMaj input,
 @Nullable
 @Nullable DMatrix5x5 output)

Converts DMatrixRMaj into DMatrix5x5

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrix6x6 convert(DMatrixRMaj input,
 @Nullable
 @Nullable DMatrix6x6 output)

Converts DMatrixRMaj into DMatrix6x6

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrixRMaj convert(DMatrix2 input,
 @Nullable
 @Nullable DMatrixRMaj output)

Converts DMatrix2 into DMatrixRMaj.

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrixRMaj convert(DMatrix3 input,
 @Nullable
 @Nullable DMatrixRMaj output)

Converts DMatrix3 into DMatrixRMaj.

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrixRMaj convert(DMatrix4 input,
 @Nullable
 @Nullable DMatrixRMaj output)

Converts DMatrix4 into DMatrixRMaj.

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrixRMaj convert(DMatrix5 input,
 @Nullable
 @Nullable DMatrixRMaj output)

Converts DMatrix5 into DMatrixRMaj.

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrixRMaj convert(DMatrix6 input,
 @Nullable
 @Nullable DMatrixRMaj output)

Converts DMatrix6 into DMatrixRMaj.

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrix2 convert(DMatrixRMaj input,
 @Nullable
 @Nullable DMatrix2 output)

Converts DMatrixRMaj into DMatrix2

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrix3 convert(DMatrixRMaj input,
 @Nullable
 @Nullable DMatrix3 output)

Converts DMatrixRMaj into DMatrix3

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrix4 convert(DMatrixRMaj input,
 @Nullable
 @Nullable DMatrix4 output)

Converts DMatrixRMaj into DMatrix4

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrix5 convert(DMatrixRMaj input,
 @Nullable
 @Nullable DMatrix5 output)

Converts DMatrixRMaj into DMatrix5

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrix6 convert(DMatrixRMaj input,
 @Nullable
 @Nullable DMatrix6 output)

Converts DMatrixRMaj into DMatrix6

Parameters:

input - Input matrix.

output - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static void convert(DMatrixRMaj src,
 DMatrixRBlock dst)

Converts DMatrixRMaj into DMatrixRBlock Can't handle null output matrix since block size needs to be specified.

Parameters:

src - Input matrix.

dst - Output matrix.

convert

public static DMatrixRMaj convert(DMatrixRBlock src,
 @Nullable
 @Nullable DMatrixRMaj dst)

Converts DMatrixRBlock into DMatrixRMaj

Parameters:

src - Input matrix.

dst - Output matrix. If null a new matrix will be declared.

Returns:

Converted matrix.

convert

public static DMatrixSparseTriplet convert(DMatrix src,
 @Nullable
 @Nullable DMatrixSparseTriplet dst,
 double tol)

convert

public static DMatrixSparseTriplet convert(DMatrixRMaj src,
 @Nullable
 @Nullable DMatrixSparseTriplet dst,
 double tol)

convert

public static DMatrixRMaj convert(DMatrixSparseTriplet src,
 @Nullable
 @Nullable DMatrixRMaj dst)

convert

public static DMatrixRMaj convert(DMatrixSparseCSC src,
 @Nullable
 @Nullable DMatrixRMaj dst)

convert

public static DMatrixSparseCSC convert(DMatrixRMaj src,
 @Nullable
 @Nullable DMatrixSparseCSC dst,
 double tol)

Converts DMatrixRMaj into a DMatrixSparseCSC

Parameters:

src - Original matrix that is to be converted.

dst - Storage for the converted matrix. If null a new instance will be returned.

Returns:

The converted matrix

convert

public static DMatrixSparseCSC convert(DMatrixSparseTriplet src,
 @Nullable
 @Nullable DMatrixSparseCSC dst,
 @Nullable
 @Nullable IGrowArray histStorage)

Converts DMatrixSparseTriplet into a DMatrixSparseCSC. Duplicate elements in triplet will result in an illegal matrix in output having duplicate elements.

Parameters:

src - Original matrix which is to be copied. Not modified.

dst - Destination. Will be a copy. Modified.

histStorage - Workspace. Can be null.

convert

public static DMatrixSparseCSC convert(DMatrixSparseTriplet src,
 @Nullable
 @Nullable DMatrixSparseCSC dst)

convert

public static DMatrixSparseTriplet convert(DMatrixSparseCSC src,
 @Nullable
 @Nullable DMatrixSparseTriplet dst)