diff options
author | Gael Guennebaud <g.gael@free.fr> | 2012-11-06 15:25:50 +0100 |
---|---|---|
committer | Gael Guennebaud <g.gael@free.fr> | 2012-11-06 15:25:50 +0100 |
commit | a76fbbf39777827200455477a9e3557b6063913f (patch) | |
tree | 6a03f8fcb163fa2c3dc2267c52fd1204f5490309 /Eigen/src/Cholesky | |
parent | 959ef37006e60f68b9a9e667bf9da2e14eb0e8af (diff) |
Fix bug #314:
- remove most of the metaprogramming kung fu in MathFunctions.h (only keep functions that differs from the std)
- remove the overloads for array expression that were in the std namespace
Diffstat (limited to 'Eigen/src/Cholesky')
-rw-r--r-- | Eigen/src/Cholesky/LDLT.h | 1 | ||||
-rw-r--r-- | Eigen/src/Cholesky/LLT.h | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/Eigen/src/Cholesky/LDLT.h b/Eigen/src/Cholesky/LDLT.h index a73a9c19f..74c7d5546 100644 --- a/Eigen/src/Cholesky/LDLT.h +++ b/Eigen/src/Cholesky/LDLT.h @@ -248,6 +248,7 @@ template<> struct ldlt_inplace<Lower> template<typename MatrixType, typename TranspositionType, typename Workspace> static bool unblocked(MatrixType& mat, TranspositionType& transpositions, Workspace& temp, int* sign=0) { + using std::abs; typedef typename MatrixType::Scalar Scalar; typedef typename MatrixType::RealScalar RealScalar; typedef typename MatrixType::Index Index; diff --git a/Eigen/src/Cholesky/LLT.h b/Eigen/src/Cholesky/LLT.h index 41d14e532..478fad251 100644 --- a/Eigen/src/Cholesky/LLT.h +++ b/Eigen/src/Cholesky/LLT.h @@ -190,6 +190,7 @@ template<typename Scalar, int UpLo> struct llt_inplace; template<typename MatrixType, typename VectorType> static typename MatrixType::Index llt_rank_update_lower(MatrixType& mat, const VectorType& vec, const typename MatrixType::RealScalar& sigma) { + using std::sqrt; typedef typename MatrixType::Scalar Scalar; typedef typename MatrixType::RealScalar RealScalar; typedef typename MatrixType::Index Index; @@ -263,6 +264,7 @@ template<typename Scalar> struct llt_inplace<Scalar, Lower> template<typename MatrixType> static typename MatrixType::Index unblocked(MatrixType& mat) { + using std::sqrt; typedef typename MatrixType::Index Index; eigen_assert(mat.rows()==mat.cols()); |