diff options
Diffstat (limited to 'eigen/Eigen/src/Eigenvalues/HessenbergDecomposition.h')
| -rw-r--r-- | eigen/Eigen/src/Eigenvalues/HessenbergDecomposition.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/eigen/Eigen/src/Eigenvalues/HessenbergDecomposition.h b/eigen/Eigen/src/Eigenvalues/HessenbergDecomposition.h index 3db0c01..f647f69 100644 --- a/eigen/Eigen/src/Eigenvalues/HessenbergDecomposition.h +++ b/eigen/Eigen/src/Eigenvalues/HessenbergDecomposition.h @@ -71,7 +71,7 @@ template<typename _MatrixType> class HessenbergDecomposition /** \brief Scalar type for matrices of type #MatrixType. */ typedef typename MatrixType::Scalar Scalar; - typedef typename MatrixType::Index Index; + typedef Eigen::Index Index; ///< \deprecated since Eigen 3.3 /** \brief Type for vector of Householder coefficients. * @@ -97,7 +97,7 @@ template<typename _MatrixType> class HessenbergDecomposition * * \sa compute() for an example. */ - HessenbergDecomposition(Index size = Size==Dynamic ? 2 : Size) + explicit HessenbergDecomposition(Index size = Size==Dynamic ? 2 : Size) : m_matrix(size,size), m_temp(size), m_isInitialized(false) @@ -115,8 +115,9 @@ template<typename _MatrixType> class HessenbergDecomposition * * \sa matrixH() for an example. */ - HessenbergDecomposition(const MatrixType& matrix) - : m_matrix(matrix), + template<typename InputType> + explicit HessenbergDecomposition(const EigenBase<InputType>& matrix) + : m_matrix(matrix.derived()), m_temp(matrix.rows()), m_isInitialized(false) { @@ -147,9 +148,10 @@ template<typename _MatrixType> class HessenbergDecomposition * Example: \include HessenbergDecomposition_compute.cpp * Output: \verbinclude HessenbergDecomposition_compute.out */ - HessenbergDecomposition& compute(const MatrixType& matrix) + template<typename InputType> + HessenbergDecomposition& compute(const EigenBase<InputType>& matrix) { - m_matrix = matrix; + m_matrix = matrix.derived(); if(matrix.rows()<2) { m_isInitialized = true; @@ -337,7 +339,6 @@ namespace internal { template<typename MatrixType> struct HessenbergDecompositionMatrixHReturnType : public ReturnByValue<HessenbergDecompositionMatrixHReturnType<MatrixType> > { - typedef typename MatrixType::Index Index; public: /** \brief Constructor. * |