aligned_allocator | STL compatible allocator to use with with 16 byte aligned types |
AlignedBox | An axis aligned box |
AngleAxis | Represents a 3D rotation as a rotation angle around an arbitrary 3D axis |
Array | General-purpose arrays with easy API for coefficient-wise operations |
ArrayBase | Base class for all 1D and 2D array, and related expressions |
ArrayWrapper | Expression of a mathematical vector or matrix as an array object |
ArrayXpr | |
BandMatrix | Represents a rectangular matrix with a banded storage |
Block | Expression of a fixed-size or dynamic-size block |
ColPivHouseholderQR | Householder rank-revealing QR decomposition of a matrix with column-pivoting |
CommaInitializer | Helper class used by the comma initializer operator |
ComplexEigenSolver | Computes eigenvalues and eigenvectors of general complex matrices |
ComplexSchur< _MatrixType > | Performs a complex Schur decomposition of a real or complex square matrix |
CompressedStorage | |
Cwise | Pseudo expression providing additional coefficient-wise operations |
CwiseBinaryOp | Generic expression where a coefficient-wise binary operator is applied to two expressions |
CwiseNullaryOp | Generic expression of a matrix where all coefficients are defined by a functor |
CwiseUnaryOp | Generic expression where a coefficient-wise unary operator is applied to an expression |
CwiseUnaryView | Generic lvalue expression of a coefficient-wise unary operator of a matrix or a vector |
Dense | |
DenseBase | Base class for all dense matrices, vectors, and arrays |
DenseCoeffsBase< Derived, DirectAccessors > | Base class providing direct read-only coefficient access to matrices and arrays |
DenseCoeffsBase< Derived, DirectWriteAccessors > | Base class providing direct read/write coefficient access to matrices and arrays |
DenseCoeffsBase< Derived, ReadOnlyAccessors > | Base class providing read-only coefficient access to matrices and arrays |
DenseCoeffsBase< Derived, WriteAccessors > | Base class providing read/write coefficient access to matrices and arrays |
Diagonal | Expression of a diagonal/subdiagonal/superdiagonal in a matrix |
DiagonalMatrix | Represents a diagonal matrix with its storage |
DiagonalWrapper | Expression of a diagonal matrix |
DynamicSparseMatrix | A sparse matrix class designed for matrix assembly purpose |
EigenBase | |
EigenSolver | Computes eigenvalues and eigenvectors of general matrices |
Flagged | Expression with modified flags |
ForceAlignedAccess | Enforce aligned packet loads and stores regardless of what is requested |
FullPivHouseholderQR | Householder rank-revealing QR decomposition of a matrix with full pivoting |
FullPivLU | LU decomposition of a matrix with complete pivoting, and related features |
GeneralizedSelfAdjointEigenSolver | Computes eigenvalues and eigenvectors of the generalized selfadjoint eigen problem |
GeneralProduct | Expression of the product of two general matrices or vectors |
HessenbergDecomposition< _MatrixType > | Reduces a square matrix to Hessenberg form by an orthogonal similarity transformation |
HessenbergDecompositionMatrixHReturnType< MatrixType > | Expression type for return value of HessenbergDecomposition::matrixH() |
Homogeneous | Expression of one (or a set of) homogeneous vector(s) |
HouseholderQR | Householder QR decomposition of a matrix |
HouseholderSequence | Sequence of Householder reflections acting on subspaces with decreasing size |
Hyperplane | A hyperplane |
InnerIterator | An InnerIterator allows to loop over the element of a sparse (or dense) matrix or expression |
InnerStride | Convenience specialization of Stride to specify only an inner stride See class Map for some examples |
IOFormat | Stores a set of parameters controlling the way matrices are printed |
AmbiVector::Iterator | |
JacobiRotation | Rotation given by a cosine-sine pair |
JacobiSVD | Two-sided Jacobi SVD decomposition of a rectangular matrix |
LDLT | Robust Cholesky decomposition of a matrix with pivoting |
LLT | Standard Cholesky decomposition (LL^T) of a matrix and associated features |
Map | A matrix or vector expression mapping an existing array of data |
Map< const Quaternion< _Scalar >, _Options > | Quaternion expression mapping a constant memory buffer |
Map< Quaternion< _Scalar >, _Options > | Expression of a quaternion from a memory buffer |
MapBase | Base class for Map and Block expression with direct access |
MappedSparseMatrix | Sparse matrix |
Matrix | The matrix class, also used for vectors and row-vectors |
MatrixBase | Base class for all dense matrices, vectors, and expressions |
MatrixWrapper | Expression of an array as a mathematical vector or matrix |
MatrixXpr | |
Minor | Expression of a minor |
NestByValue | Expression which must be nested by value |
NoAlias | Pseudo expression providing an operator = assuming no aliasing |
NumTraits | Holds information about the various numeric (i.e. scalar) types allowed by Eigen |
OuterStride | Convenience specialization of Stride to specify only an outer stride See class Map for some examples |
ParametrizedLine | A parametrized line |
PartialPivLU | LU decomposition of a matrix with partial pivoting, and related features |
PartialReduxExpr | Generic expression of a partially reduxed matrix |
PermutationBase | Base class for permutations |
PermutationMatrix | Permutation matrix |
PermutationWrapper | Class to view a vector of integers as a permutation matrix |
PlainObjectBase | Dense storage base class for matrices and arrays |
ProductReturnType | Helper class to get the correct and optimized returned type of operator* |
Quaternion | The quaternion class used to represent 3D orientations and rotations |
RealSchur< _MatrixType > | Performs a real Schur decomposition of a square matrix |
Replicate | Expression of the multiple replication of a matrix or vector |
Reverse | Expression of the reverse of a vector or matrix |
Rotation2D | Represents a rotation/orientation in a 2 dimensional space |
RotationBase | Common base class for compact rotation representations |
Scaling | Represents a generic uniform scaling transformation |
Select | Expression of a coefficient wise version of the C++ ternary operator ?: |
SelfAdjointEigenSolver | Computes eigenvalues and eigenvectors of selfadjoint matrices |
SelfAdjointView | Expression of a selfadjoint matrix from a triangular part of a dense matrix |
Sparse | |
SparseMatrix | The main sparse matrix class |
SparseMatrixBase | Base class of any sparse matrices or sparse expressions |
SparseSelfAdjointView | Pseudo expression to manipulate a triangular sparse matrix as a selfadjoint matrix |
SparseVector | Sparse vector class |
Stride | Holds strides information for Map |
Transform | Represents an homogeneous transformation in a N dimensional space |
Translation | Represents a translation transformation |
Transpose | Expression of the transpose of a matrix |
Transpositions | Represents a sequence of transpositions (row/column interchange) |
TriangularView | Base class for triangular part in a matrix |
Tridiagonalization< _MatrixType > | Tridiagonal decomposition of a selfadjoint matrix |
TridiagonalMatrix | Represents a tridiagonal matrix with a compact banded storage |
VectorBlock | Expression of a fixed-size or dynamic-size sub-vector |
VectorwiseOp | Pseudo expression providing partial reduction operations |
WithFormat | Pseudo expression providing matrix output with given format |