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Eigen
3.3.4
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Public Member Functions | |
void | analyzePattern (const MatrixType &a) |
SimplicialCholesky & | compute (const MatrixType &matrix) |
void | factorize (const MatrixType &a) |
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ComputationInfo | info () const |
Reports whether previous computation was successful. More... | |
const PermutationMatrix < Dynamic, Dynamic, StorageIndex > & | permutationP () const |
const PermutationMatrix < Dynamic, Dynamic, StorageIndex > & | permutationPinv () const |
SimplicialCholesky < _MatrixType, _UpLo, _Ordering > & | setShift (const RealScalar &offset, const RealScalar &scale=1) |
SimplicialCholeskyBase () | |
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const Solve < SimplicialCholesky < _MatrixType, _UpLo, _Ordering >, Rhs > | solve (const MatrixBase< Rhs > &b) const |
const Solve < SimplicialCholesky < _MatrixType, _UpLo, _Ordering >, Rhs > | solve (const SparseMatrixBase< Rhs > &b) const |
SparseSolverBase () | |
Additional Inherited Members | |
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void | compute (const MatrixType &matrix) |
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Performs a symbolic decomposition on the sparcity of matrix.
This function is particularly useful when solving for several problems having the same structure.
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Computes the sparse Cholesky decomposition of matrix
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Performs a numeric decomposition of matrix
The given matrix must has the same sparcity than the matrix on which the symbolic decomposition has been performed.