\brief Reports whether previous computation was successful. * * \returns \c Success if computation was successful, * \c NumericalIssue if the LU factorization reports a problem, zero diagonal for instance * \c InvalidInput if the input matrix is invalid * * You can get a readable error message with lastErrorMessage(). * * \sa lastErrorMessage() */
| 324 | * \sa lastErrorMessage() |
| 325 | */ |
| 326 | ComputationInfo info() const { |
| 327 | eigen_assert(m_isInitialized && "Decomposition is not initialized."); |
| 328 | return m_info; |
| 329 | } |
| 330 | |
| 331 | /** \brief Give a human readable error |
| 332 | * |
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