org.ejml.alg.dense.misc

Class CTransposeAlgs

java.lang.Object

org.ejml.alg.dense.misc.CTransposeAlgs

public class CTransposeAlgs
extends java.lang.Object

Algorithms for transposing dense complex matrices

Constructor Summary

Constructors

Constructor and Description
CTransposeAlgs()

Method Summary

Modifier and Type	Method and Description
static void	square(CDenseMatrix64F mat) In-place transpose for a square matrix.
static void	squareConjugate(CDenseMatrix64F mat)
static void	standard(CDenseMatrix64F A, CDenseMatrix64F A_tran) A straight forward transpose.
static void	standardConjugate(CDenseMatrix64F A, CDenseMatrix64F A_tran) A straight forward conjugate transpose.

Methods inherited from class java.lang.Object

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

Constructor Detail

CTransposeAlgs

public CTransposeAlgs()

Method Detail

square

public static void square(CDenseMatrix64F mat)

In-place transpose for a square matrix. On most architectures it is faster than the standard transpose algorithm, but on most modern computers it's slower than block transpose.

Parameters:

mat - The matrix that is transposed in-place. Modified.

squareConjugate

public static void squareConjugate(CDenseMatrix64F mat)

standard

public static void standard(CDenseMatrix64F A,
                            CDenseMatrix64F A_tran)

A straight forward transpose. Good for small non-square matrices.

Parameters:

A - Original matrix. Not modified.

A_tran - Transposed matrix. Modified.

standardConjugate

public static void standardConjugate(CDenseMatrix64F A,
                                     CDenseMatrix64F A_tran)

A straight forward conjugate transpose. Good for small non-square matrices.

Parameters:

A - Original matrix. Not modified.

A_tran - Transposed matrix. Modified.