11 #ifndef EIGEN_MATRIXBASE_H
12 #define EIGEN_MATRIXBASE_H
52 #ifndef EIGEN_PARSED_BY_DOXYGEN
54 typedef typename internal::traits<Derived>::StorageKind StorageKind;
55 typedef typename internal::traits<Derived>::StorageIndex
StorageIndex;
56 typedef typename internal::traits<Derived>::Scalar
Scalar;
57 typedef typename internal::packet_traits<Scalar>::type PacketScalar;
61 using Base::RowsAtCompileTime;
62 using Base::ColsAtCompileTime;
63 using Base::SizeAtCompileTime;
64 using Base::MaxRowsAtCompileTime;
65 using Base::MaxColsAtCompileTime;
66 using Base::MaxSizeAtCompileTime;
67 using Base::IsVectorAtCompileTime;
71 using Base::const_cast_derived;
77 using Base::lazyAssign;
79 using Base::operator+=;
80 using Base::operator-=;
81 using Base::operator*=;
82 using Base::operator/=;
84 typedef typename Base::CoeffReturnType CoeffReturnType;
85 typedef typename Base::ConstTransposeReturnType ConstTransposeReturnType;
86 typedef typename Base::RowXpr RowXpr;
87 typedef typename Base::ColXpr ColXpr;
88 #endif // not EIGEN_PARSED_BY_DOXYGEN
92 #ifndef EIGEN_PARSED_BY_DOXYGEN
96 #endif // not EIGEN_PARSED_BY_DOXYGEN
103 typedef typename Base::PlainObject PlainObject;
105 #ifndef EIGEN_PARSED_BY_DOXYGEN
109 typedef typename internal::conditional<NumTraits<Scalar>::IsComplex,
111 ConstTransposeReturnType
112 >::type AdjointReturnType;
119 internal::traits<Derived>::RowsAtCompileTime,
120 internal::traits<Derived>::ColsAtCompileTime> BasisReturnType;
121 #endif // not EIGEN_PARSED_BY_DOXYGEN
123 #define EIGEN_CURRENT_STORAGE_BASE_CLASS Eigen::MatrixBase
124 #define EIGEN_DOC_UNARY_ADDONS(X,Y)
125 # include "../plugins/CommonCwiseUnaryOps.h"
126 # include "../plugins/CommonCwiseBinaryOps.h"
127 # include "../plugins/MatrixCwiseUnaryOps.h"
128 # include "../plugins/MatrixCwiseBinaryOps.h"
129 # ifdef EIGEN_MATRIXBASE_PLUGIN
130 # include EIGEN_MATRIXBASE_PLUGIN
132 #undef EIGEN_CURRENT_STORAGE_BASE_CLASS
133 #undef EIGEN_DOC_UNARY_ADDONS
138 EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
144 template <
typename OtherDerived>
145 EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
148 template <
typename OtherDerived>
152 template<
typename OtherDerived>
154 Derived&
operator=(
const ReturnByValue<OtherDerived>& other);
156 template<
typename OtherDerived>
157 EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
159 template<
typename OtherDerived>
160 EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
163 template<
typename OtherDerived>
168 template<
typename OtherDerived>
173 template<
typename OtherDerived>
176 template<
typename OtherDerived>
179 template<
typename OtherDerived>
182 template<
typename DiagonalDerived>
187 template<
typename OtherDerived>
193 EIGEN_DEVICE_FUNC RealScalar
norm()
const;
197 EIGEN_DEVICE_FUNC
const PlainObject
normalized()
const;
202 EIGEN_DEVICE_FUNC
const AdjointReturnType
adjoint()
const;
209 typedef typename internal::add_const<Diagonal<const Derived> >::type ConstDiagonalReturnType;
211 ConstDiagonalReturnType
diagonal()
const;
214 template<
int Index>
struct ConstDiagonalIndexReturnType {
typedef const Diagonal<const Derived,Index> Type; };
218 typename DiagonalIndexReturnType<Index>::Type
diagonal();
222 typename ConstDiagonalIndexReturnType<Index>::Type
diagonal()
const;
224 typedef Diagonal<Derived,DynamicIndex> DiagonalDynamicIndexReturnType;
225 typedef typename internal::add_const<Diagonal<const Derived,DynamicIndex> >::type ConstDiagonalDynamicIndexReturnType;
230 ConstDiagonalDynamicIndexReturnType
diagonal(
Index index)
const;
232 template<
unsigned int Mode>
struct TriangularViewReturnType {
typedef TriangularView<Derived, Mode> Type; };
233 template<
unsigned int Mode>
struct ConstTriangularViewReturnType {
typedef const TriangularView<const Derived, Mode> Type; };
235 template<
unsigned int Mode>
237 typename TriangularViewReturnType<Mode>::Type triangularView();
238 template<
unsigned int Mode>
240 typename ConstTriangularViewReturnType<Mode>::Type triangularView()
const;
242 template<
unsigned int UpLo>
struct SelfAdjointViewReturnType {
typedef SelfAdjointView<Derived, UpLo> Type; };
243 template<
unsigned int UpLo>
struct ConstSelfAdjointViewReturnType {
typedef const SelfAdjointView<const Derived, UpLo> Type; };
245 template<
unsigned int UpLo>
247 typename SelfAdjointViewReturnType<UpLo>::Type selfadjointView();
248 template<
unsigned int UpLo>
250 typename ConstSelfAdjointViewReturnType<UpLo>::Type selfadjointView()
const;
253 const typename NumTraits<Scalar>::Real& m_epsilon = NumTraits<Scalar>::dummy_precision())
const;
254 EIGEN_DEVICE_FUNC
static const IdentityReturnType
Identity();
257 EIGEN_DEVICE_FUNC
static const BasisReturnType
Unit(
Index i);
258 EIGEN_DEVICE_FUNC
static const BasisReturnType
UnitX();
259 EIGEN_DEVICE_FUNC
static const BasisReturnType
UnitY();
260 EIGEN_DEVICE_FUNC
static const BasisReturnType
UnitZ();
261 EIGEN_DEVICE_FUNC
static const BasisReturnType
UnitW();
264 const DiagonalWrapper<const Derived>
asDiagonal()
const;
265 const PermutationWrapper<const Derived> asPermutation()
const;
272 bool isIdentity(
const RealScalar& prec = NumTraits<Scalar>::dummy_precision())
const;
273 bool isDiagonal(
const RealScalar& prec = NumTraits<Scalar>::dummy_precision())
const;
275 bool isUpperTriangular(
const RealScalar& prec = NumTraits<Scalar>::dummy_precision())
const;
276 bool isLowerTriangular(
const RealScalar& prec = NumTraits<Scalar>::dummy_precision())
const;
278 template<
typename OtherDerived>
279 bool isOrthogonal(
const MatrixBase<OtherDerived>& other,
280 const RealScalar& prec = NumTraits<Scalar>::dummy_precision())
const;
281 bool isUnitary(
const RealScalar& prec = NumTraits<Scalar>::dummy_precision())
const;
287 template<
typename OtherDerived>
289 {
return cwiseEqual(other).all(); }
295 template<
typename OtherDerived>
297 {
return cwiseNotEqual(other).any(); }
305 template<
bool Enable>
inline const Derived& forceAlignedAccessIf()
const {
return derived(); }
306 template<
bool Enable>
inline Derived& forceAlignedAccessIf() {
return derived(); }
310 template<
int p> EIGEN_DEVICE_FUNC RealScalar
lpNorm()
const;
312 EIGEN_DEVICE_FUNC MatrixBase<Derived>& matrix() {
return *
this; }
313 EIGEN_DEVICE_FUNC
const MatrixBase<Derived>& matrix()
const {
return *
this; }
331 template<
typename ResultType>
338 template<
typename ResultType>
370 #ifndef EIGEN_PARSED_BY_DOXYGEN
371 template<
typename OtherDerived>
struct cross_product_return_type {
376 #endif // EIGEN_PARSED_BY_DOXYGEN
377 template<
typename OtherDerived>
379 #ifndef EIGEN_PARSED_BY_DOXYGEN
380 inline typename cross_product_return_type<OtherDerived>::type
384 cross(
const MatrixBase<OtherDerived>& other)
const;
386 template<
typename OtherDerived>
388 inline PlainObject
cross3(
const MatrixBase<OtherDerived>& other)
const;
399 typedef Homogeneous<Derived, HomogeneousReturnTypeDirection> HomogeneousReturnType;
406 typedef Block<
const Derived,
407 internal::traits<Derived>::ColsAtCompileTime==1 ? SizeMinusOne : 1,
408 internal::traits<Derived>::ColsAtCompileTime==1 ? 1 : SizeMinusOne> ConstStartMinusOne;
409 typedef EIGEN_EXPR_BINARYOP_SCALAR_RETURN_TYPE(ConstStartMinusOne,
Scalar,quotient) HNormalizedReturnType;
411 inline const HNormalizedReturnType
hnormalized()
const;
416 template<
typename EssentialPart>
418 Scalar& tau, RealScalar& beta)
const;
419 template<
typename EssentialPart>
423 template<
typename EssentialPart>
430 template<
typename OtherScalar>
432 template<
typename OtherScalar>
437 template<
typename OtherDerived>
438 EIGEN_STRONG_INLINE
const typename SparseMatrixBase<OtherDerived>::template CwiseProductDenseReturnType<Derived>::Type
439 cwiseProduct(
const SparseMatrixBase<OtherDerived> &other)
const
441 return other.cwiseProduct(
derived());
446 typedef typename internal::stem_function<Scalar>::type StemFunction;
447 #define EIGEN_MATRIX_FUNCTION(ReturnType, Name, Description) \
449 const ReturnType<Derived> Name() const;
450 #define EIGEN_MATRIX_FUNCTION_1(ReturnType, Name, Description, Argument) \
452 const ReturnType<Derived> Name(Argument) const;
454 EIGEN_MATRIX_FUNCTION(MatrixExponentialReturnValue,
exp, exponential)
456 const MatrixFunctionReturnValue<Derived>
matrixFunction(StemFunction f)
const;
457 EIGEN_MATRIX_FUNCTION(MatrixFunctionReturnValue,
cosh, hyperbolic cosine)
458 EIGEN_MATRIX_FUNCTION(MatrixFunctionReturnValue,
sinh, hyperbolic sine)
459 EIGEN_MATRIX_FUNCTION(MatrixFunctionReturnValue,
cos, cosine)
460 EIGEN_MATRIX_FUNCTION(MatrixFunctionReturnValue,
sin, sine)
461 EIGEN_MATRIX_FUNCTION(MatrixSquareRootReturnValue,
sqrt,
square root)
462 EIGEN_MATRIX_FUNCTION(MatrixLogarithmReturnValue,
log, logarithm)
463 EIGEN_MATRIX_FUNCTION_1(MatrixPowerReturnValue,
pow, power to \c p,
const RealScalar& p)
464 EIGEN_MATRIX_FUNCTION_1(MatrixComplexPowerReturnValue,
pow, power to \c p,
const std::complex<RealScalar>& p)
467 EIGEN_DEFAULT_COPY_CONSTRUCTOR(MatrixBase)
468 EIGEN_DEFAULT_EMPTY_CONSTRUCTOR_AND_DESTRUCTOR(MatrixBase)
471 EIGEN_DEVICE_FUNC
explicit MatrixBase(
int);
472 EIGEN_DEVICE_FUNC MatrixBase(
int,
int);
473 template<
typename OtherDerived> EIGEN_DEVICE_FUNC
explicit MatrixBase(
const MatrixBase<OtherDerived>&);
476 template<
typename OtherDerived> Derived&
operator+=(
const ArrayBase<OtherDerived>& )
477 {EIGEN_STATIC_ASSERT(std::ptrdiff_t(
sizeof(
typename OtherDerived::Scalar))==-1,YOU_CANNOT_MIX_ARRAYS_AND_MATRICES);
return *
this;}
479 template<
typename OtherDerived> Derived&
operator-=(
const ArrayBase<OtherDerived>& )
480 {EIGEN_STATIC_ASSERT(std::ptrdiff_t(
sizeof(
typename OtherDerived::Scalar))==-1,YOU_CANNOT_MIX_ARRAYS_AND_MATRICES);
return *
this;}
495 template<
typename Derived>
496 template<
typename OtherDerived>
500 other.
derived().applyThisOnTheRight(derived());
509 template<
typename Derived>
510 template<
typename OtherDerived>
513 other.
derived().applyThisOnTheRight(derived());
521 template<
typename Derived>
522 template<
typename OtherDerived>
525 other.
derived().applyThisOnTheLeft(derived());
530 #endif // EIGEN_MATRIXBASE_H
Expression of the inverse of another expression.
Definition: Inverse.h:43
const PartialPivLU< PlainObject > lu() const
Definition: PartialPivLU.h:604
void computeInverseWithCheck(ResultType &inverse, bool &invertible, const RealScalar &absDeterminantThreshold=NumTraits< Scalar >::dummy_precision()) const
Definition: InverseImpl.h:401
JacobiSVD< PlainObject > jacobiSvd(unsigned int computationOptions=0) const
Definition: JacobiSVD.h:797
const AdjointReturnType adjoint() const
Definition: Transpose.h:212
void computeInverseAndDetWithCheck(ResultType &inverse, typename ResultType::Scalar &determinant, bool &invertible, const RealScalar &absDeterminantThreshold=NumTraits< Scalar >::dummy_precision()) const
Definition: InverseImpl.h:362
ArrayWrapper< Derived > array()
Definition: MatrixBase.h:317
Matrix< Scalar, 3, 1 > eulerAngles(Index a0, Index a1, Index a2) const
Definition: EulerAngles.h:37
Index cols() const
Definition: EigenBase.h:62
Definition: DenseBase.h:113
Namespace containing all symbols from the Eigen library.
Definition: Core:306
const PlainObject stableNormalized() const
Definition: Dot.h:167
LU decomposition of a matrix with partial pivoting, and related features.
Definition: ForwardDeclarations.h:250
const Product< Derived, OtherDerived, LazyProduct > lazyProduct(const MatrixBase< OtherDerived > &other) const
Definition: GeneralProduct.h:428
Expression of a fixed-size or dynamic-size block.
Definition: Block.h:103
bool isOrthogonal(const MatrixBase< OtherDerived > &other, const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const
Definition: Dot.h:283
Eigen::Index Index
The interface type of indices.
Definition: EigenBase.h:38
const Product< Derived, OtherDerived > operator*(const MatrixBase< OtherDerived > &other) const
Definition: GeneralProduct.h:386
const LLT< PlainObject > llt() const
Definition: LLT.h:524
const FullPivHouseholderQR< PlainObject > fullPivHouseholderQr() const
Definition: FullPivHouseholderQR.h:669
const HNormalizedReturnType hnormalized() const
homogeneous normalization
Definition: Homogeneous.h:172
NoAlias< Derived, Eigen::MatrixBase > noalias()
Definition: NoAlias.h:101
Definition: Constants.h:268
internal::traits< Derived >::Scalar Scalar
Definition: DenseBase.h:66
Scalar trace() const
Definition: Redux.h:497
Definition: EigenBase.h:29
internal::traits< Derived >::StorageIndex StorageIndex
The type used to store indices.
Definition: DenseBase.h:63
const MatrixExponentialReturnValue< Derived > exp() const
This function requires the unsupported MatrixFunctions module. To compute the coefficient-wise expone...
const ArrayWrapper< const Derived > array() const
Definition: MatrixBase.h:320
const MatrixFunctionReturnValue< Derived > matrixFunction(StemFunction f) const
Helper function for the unsupported MatrixFunctions module.
const unsigned int RowMajorBit
Definition: Constants.h:61
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_square_op< typename Derived::Scalar >, const Derived > square(const Eigen::ArrayBase< Derived > &x)
const MatrixFunctionReturnValue< Derived > cosh() const
This function requires the unsupported MatrixFunctions module. To compute the coefficient-wise hyperb...
PlainObject cross(const MatrixBase< OtherDerived > &other) const
Definition: OrthoMethods.h:34
const MatrixFunctionReturnValue< Derived > sin() const
This function requires the unsupported MatrixFunctions module. To compute the coefficient-wise sine u...
void applyOnTheRight(const EigenBase< OtherDerived > &other)
Definition: MatrixBase.h:510
EigenvaluesReturnType eigenvalues() const
Computes the eigenvalues of a matrix.
Definition: MatrixBaseEigenvalues.h:67
Expression of a mathematical vector or matrix as an array object.
Definition: ArrayWrapper.h:42
Determines whether the given binary operation of two numeric types is allowed and what the scalar ret...
Definition: XprHelper.h:769
Definition: DenseBase.h:106
Derived & operator-=(const MatrixBase< OtherDerived > &other)
Definition: CwiseBinaryOp.h:162
Pseudo expression providing an operator = assuming no aliasing.
Definition: NoAlias.h:31
const FullPivLU< PlainObject > fullPivLu() const
Definition: FullPivLU.h:884
LU decomposition of a matrix with complete pivoting, and related features.
Definition: ForwardDeclarations.h:249
const ColPivHouseholderQR< PlainObject > colPivHouseholderQr() const
Definition: ColPivHouseholderQR.h:646
Index size() const
Definition: EigenBase.h:66
RealScalar squaredNorm() const
Definition: Dot.h:96
Generic expression of a matrix where all coefficients are defined by a functor.
Definition: CwiseNullaryOp.h:60
Derived & operator=(const MatrixBase &other)
Definition: Assign.h:55
void makeHouseholder(EssentialPart &essential, Scalar &tau, RealScalar &beta) const
Definition: Householder.h:65
RealScalar hypotNorm() const
Definition: StableNorm.h:214
static const BasisReturnType UnitW()
Definition: CwiseNullaryOp.h:861
HomogeneousReturnType homogeneous() const
Definition: Homogeneous.h:130
Scalar determinant() const
Definition: Determinant.h:92
Householder rank-revealing QR decomposition of a matrix with full pivoting.
Definition: ForwardDeclarations.h:256
static const BasisReturnType UnitZ()
Definition: CwiseNullaryOp.h:851
RealScalar operatorNorm() const
Computes the L2 operator norm.
Definition: MatrixBaseEigenvalues.h:120
static const BasisReturnType UnitX()
Definition: CwiseNullaryOp.h:831
bool isDiagonal(const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const
Definition: DiagonalMatrix.h:291
bool operator==(const MatrixBase< OtherDerived > &other) const
Definition: MatrixBase.h:288
class Bidiagonal Divide and Conquer SVD
Definition: ForwardDeclarations.h:259
const int Dynamic
Definition: Constants.h:21
const MatrixPowerReturnValue< Derived > pow(const RealScalar &p) const
This function requires the unsupported MatrixFunctions module. To compute the coefficient-wise power ...
Expression of a diagonal/subdiagonal/superdiagonal in a matrix.
Definition: Diagonal.h:63
void applyHouseholderOnTheLeft(const EssentialPart &essential, const Scalar &tau, Scalar *workspace)
Definition: Householder.h:113
RealScalar lpNorm() const
Definition: Dot.h:267
const Derived & forceAlignedAccess() const
Definition: MatrixBase.h:303
void normalize()
Definition: Dot.h:145
ScalarBinaryOpTraits< typename internal::traits< Derived >::Scalar, typename internal::traits< OtherDerived >::Scalar >::ReturnType dot(const MatrixBase< OtherDerived > &other) const
Definition: Dot.h:72
Complete orthogonal decomposition (COD) of a matrix.
Definition: ForwardDeclarations.h:257
Expression of the product of two arbitrary matrices or vectors.
Definition: Product.h:71
bool isUnitary(const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const
Definition: Dot.h:302
const DiagonalWrapper< const Derived > asDiagonal() const
Definition: DiagonalMatrix.h:277
Robust Cholesky decomposition of a matrix with pivoting.
Definition: LDLT.h:50
const MatrixFunctionReturnValue< Derived > cos() const
This function requires the unsupported MatrixFunctions module. To compute the coefficient-wise cosine...
Householder rank-revealing QR decomposition of a matrix with column-pivoting.
Definition: ForwardDeclarations.h:255
bool isIdentity(const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const
Definition: CwiseNullaryOp.h:717
BDCSVD< PlainObject > bdcSvd(unsigned int computationOptions=0) const
Definition: BDCSVD.h:1238
Definition: Constants.h:265
void stableNormalize()
Definition: Dot.h:191
void applyOnTheLeft(const EigenBase< OtherDerived > &other)
Definition: MatrixBase.h:522
Two-sided Jacobi SVD decomposition of a rectangular matrix.
Definition: ForwardDeclarations.h:258
Derived & derived()
Definition: EigenBase.h:45
bool isLowerTriangular(const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const
Definition: TriangularMatrix.h:671
const CompleteOrthogonalDecomposition< PlainObject > completeOrthogonalDecomposition() const
Definition: CompleteOrthogonalDecomposition.h:556
const MatrixLogarithmReturnValue< Derived > log() const
This function requires the unsupported MatrixFunctions module. To compute the coefficient-wise logari...
Standard Cholesky decomposition (LL^T) of a matrix and associated features.
Definition: LLT.h:56
void adjointInPlace()
Definition: Transpose.h:315
const HouseholderQR< PlainObject > householderQr() const
Definition: HouseholderQR.h:402
static const BasisReturnType Unit(Index size, Index i)
Definition: CwiseNullaryOp.h:803
Base class for all dense matrices, vectors, and arrays.
Definition: DenseBase.h:41
Generic expression where a coefficient-wise unary operator is applied to an expression.
Definition: CwiseUnaryOp.h:55
PlainObject unitOrthogonal(void) const
Definition: OrthoMethods.h:226
void applyHouseholderOnTheRight(const EssentialPart &essential, const Scalar &tau, Scalar *workspace)
Definition: Householder.h:150
Definition: DenseBase.h:100
const MatrixFunctionReturnValue< Derived > sinh() const
This function requires the unsupported MatrixFunctions module. To compute the coefficient-wise hyperb...
Derived & operator*=(const EigenBase< OtherDerived > &other)
Definition: MatrixBase.h:497
PlainObject cross3(const MatrixBase< OtherDerived > &other) const
Definition: OrthoMethods.h:82
const MatrixSquareRootReturnValue< Derived > sqrt() const
This function requires the unsupported MatrixFunctions module. To compute the coefficient-wise square...
Derived & operator+=(const MatrixBase< OtherDerived > &other)
Definition: CwiseBinaryOp.h:175
RealScalar norm() const
Definition: Dot.h:108
The matrix class, also used for vectors and row-vectors.
Definition: Matrix.h:178
RealScalar stableNorm() const
Definition: StableNorm.h:157
Base class for all dense matrices, vectors, and expressions.
Definition: MatrixBase.h:48
Index rows() const
Definition: EigenBase.h:59
Definition: Constants.h:320
static const IdentityReturnType Identity()
Definition: CwiseNullaryOp.h:700
void makeHouseholderInPlace(Scalar &tau, RealScalar &beta)
Definition: Householder.h:42
DiagonalReturnType diagonal()
Definition: Diagonal.h:191
const SparseView< Derived > sparseView(const Scalar &m_reference=Scalar(0), const typename NumTraits< Scalar >::Real &m_epsilon=NumTraits< Scalar >::dummy_precision()) const
Definition: SparseView.h:225
Derived & setIdentity()
Definition: CwiseNullaryOp.h:774
static const BasisReturnType UnitY()
Definition: CwiseNullaryOp.h:841
const PartialPivLU< PlainObject > partialPivLu() const
Definition: PartialPivLU.h:589
const LDLT< PlainObject > ldlt() const
Definition: LDLT.h:666
Holds information about the various numeric (i.e. scalar) types allowed by Eigen.
Definition: NumTraits.h:150
bool isUpperTriangular(const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const
Definition: TriangularMatrix.h:646
Derived & forceAlignedAccess()
Definition: MatrixBase.h:304
RealScalar blueNorm() const
Definition: StableNorm.h:202
Index diagonalSize() const
Definition: MatrixBase.h:101
Householder QR decomposition of a matrix.
Definition: ForwardDeclarations.h:254
bool operator!=(const MatrixBase< OtherDerived > &other) const
Definition: MatrixBase.h:296
const PlainObject normalized() const
Definition: Dot.h:124
const Inverse< Derived > inverse() const
Definition: InverseImpl.h:335