diff options
| -rw-r--r-- | Eigen/src/Core/PermutationMatrix.h | 6 | ||||
| -rw-r--r-- | Eigen/src/QR/ColPivHouseholderQR.h | 16 |
2 files changed, 14 insertions, 8 deletions
diff --git a/Eigen/src/Core/PermutationMatrix.h b/Eigen/src/Core/PermutationMatrix.h index 86b63ea14..21ecf0a58 100644 --- a/Eigen/src/Core/PermutationMatrix.h +++ b/Eigen/src/Core/PermutationMatrix.h @@ -105,13 +105,13 @@ class PermutationBase : public EigenBase<Derived> #endif /** \returns the number of rows */ - inline Index rows() const { return indices().size(); } + inline Index rows() const { return Index(indices().size()); } /** \returns the number of columns */ - inline Index cols() const { return indices().size(); } + inline Index cols() const { return Index(indices().size()); } /** \returns the size of a side of the respective square matrix, i.e., the number of indices */ - inline Index size() const { return indices().size(); } + inline Index size() const { return Index(indices().size()); } #ifndef EIGEN_PARSED_BY_DOXYGEN template<typename DenseDerived> diff --git a/Eigen/src/QR/ColPivHouseholderQR.h b/Eigen/src/QR/ColPivHouseholderQR.h index 47f67e6cd..807038f82 100644 --- a/Eigen/src/QR/ColPivHouseholderQR.h +++ b/Eigen/src/QR/ColPivHouseholderQR.h @@ -56,6 +56,12 @@ template<typename _MatrixType> class ColPivHouseholderQR typedef typename internal::plain_row_type<MatrixType>::type RowVectorType; typedef typename internal::plain_row_type<MatrixType, RealScalar>::type RealRowVectorType; typedef typename HouseholderSequence<MatrixType,HCoeffsType>::ConjugateReturnType HouseholderSequenceType; + + private: + + typedef typename PermutationType::Index PermIndexType; + + public: /** * \brief Default Constructor. @@ -81,7 +87,7 @@ template<typename _MatrixType> class ColPivHouseholderQR ColPivHouseholderQR(Index rows, Index cols) : m_qr(rows, cols), m_hCoeffs((std::min)(rows,cols)), - m_colsPermutation(cols), + m_colsPermutation(PermIndexType(cols)), m_colsTranspositions(cols), m_temp(cols), m_colSqNorms(cols), @@ -91,7 +97,7 @@ template<typename _MatrixType> class ColPivHouseholderQR ColPivHouseholderQR(const MatrixType& matrix) : m_qr(matrix.rows(), matrix.cols()), m_hCoeffs((std::min)(matrix.rows(),matrix.cols())), - m_colsPermutation(matrix.cols()), + m_colsPermutation(PermIndexType(matrix.cols())), m_colsTranspositions(matrix.cols()), m_temp(matrix.cols()), m_colSqNorms(matrix.cols()), @@ -443,9 +449,9 @@ ColPivHouseholderQR<MatrixType>& ColPivHouseholderQR<MatrixType>::compute(const m_colSqNorms.tail(cols-k-1) -= m_qr.row(k).tail(cols-k-1).cwiseAbs2(); } - m_colsPermutation.setIdentity(cols); - for(Index k = 0; k < m_nonzero_pivots; ++k) - m_colsPermutation.applyTranspositionOnTheRight(k, m_colsTranspositions.coeff(k)); + m_colsPermutation.setIdentity(PermIndexType(cols)); + for(PermIndexType k = 0; k < m_nonzero_pivots; ++k) + m_colsPermutation.applyTranspositionOnTheRight(PermIndexType(k), PermIndexType(m_colsTranspositions.coeff(k))); m_det_pq = (number_of_transpositions%2) ? -1 : 1; m_isInitialized = true; |