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Diffstat (limited to 'Eigen/src/QR/HouseholderQR.h')
| -rw-r--r-- | Eigen/src/QR/HouseholderQR.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Eigen/src/QR/HouseholderQR.h b/Eigen/src/QR/HouseholderQR.h index c45d697f7..9db64e219 100644 --- a/Eigen/src/QR/HouseholderQR.h +++ b/Eigen/src/QR/HouseholderQR.h @@ -181,9 +181,10 @@ template<typename _MatrixType> class HouseholderQR template<typename MatrixType> typename MatrixType::RealScalar HouseholderQR<MatrixType>::absDeterminant() const { + using std::abs; eigen_assert(m_isInitialized && "HouseholderQR is not initialized."); eigen_assert(m_qr.rows() == m_qr.cols() && "You can't take the determinant of a non-square matrix!"); - return internal::abs(m_qr.diagonal().prod()); + return abs(m_qr.diagonal().prod()); } template<typename MatrixType> |