Proxy for the matrix power of some matrix (expression). More...
#include <ForwardDeclarations.h>
Public Types | |
typedef Derived::Index | Index |
typedef Derived::PlainObject | PlainObject |
typedef Derived::RealScalar | RealScalar |
Public Types inherited from Eigen::ReturnByValue< MatrixPowerReturnValue< Derived > > | |
typedef internal::dense_xpr_base< ReturnByValue >::type | Base |
typedef internal::traits< MatrixPowerReturnValue< Derived > >::ReturnType | ReturnType |
Public Member Functions | |
Index | cols () const |
template<typename ResultType > | |
void | evalTo (ResultType &res) const |
Compute the matrix power. More... | |
MatrixPowerReturnValue (const Derived &A, RealScalar p) | |
Constructor. More... | |
Index | rows () const |
Public Member Functions inherited from Eigen::ReturnByValue< MatrixPowerReturnValue< Derived > > | |
const Unusable & | coeff (Index) const |
const Unusable & | coeff (Index, Index) const |
Unusable & | coeffRef (Index) |
Unusable & | coeffRef (Index, Index) |
Index | cols () const |
void | evalTo (Dest &dst) const |
Index | rows () const |
Private Member Functions | |
MatrixPowerReturnValue & | operator= (const MatrixPowerReturnValue &) |
Private Attributes | |
const Derived & | m_A |
const RealScalar | m_p |
Proxy for the matrix power of some matrix (expression).
Derived | type of the base, a matrix (expression). |
This class holds the arguments to the matrix power until it is assigned or evaluated for some other reason (so the argument should not be changed in the meantime). It is the return type of MatrixBase::pow() and related functions and most of the time this is the only way it is used.
Definition at line 273 of file ForwardDeclarations.h.
typedef Derived::Index Eigen::MatrixPowerReturnValue< Derived >::Index |
Definition at line 461 of file MatrixPower.h.
typedef Derived::PlainObject Eigen::MatrixPowerReturnValue< Derived >::PlainObject |
Definition at line 459 of file MatrixPower.h.
typedef Derived::RealScalar Eigen::MatrixPowerReturnValue< Derived >::RealScalar |
Definition at line 460 of file MatrixPower.h.
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inline |
Constructor.
[in] | A | Matrix (expression), the base of the matrix power. |
[in] | p | scalar, the exponent of the matrix power. |
Definition at line 469 of file MatrixPower.h.
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Definition at line 483 of file MatrixPower.h.
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inline |
Compute the matrix power.
[out] | result | where A and p are as in the constructor. |
Definition at line 479 of file MatrixPower.h.
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private |
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inline |
Definition at line 482 of file MatrixPower.h.
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private |
Definition at line 486 of file MatrixPower.h.
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private |
Definition at line 487 of file MatrixPower.h.