diff options
Diffstat (limited to 'boost/numeric/odeint/external/eigen/eigen_algebra.hpp')
| -rw-r--r-- | boost/numeric/odeint/external/eigen/eigen_algebra.hpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/boost/numeric/odeint/external/eigen/eigen_algebra.hpp b/boost/numeric/odeint/external/eigen/eigen_algebra.hpp index 6ca2026b9..b4ee5c3b1 100644 --- a/boost/numeric/odeint/external/eigen/eigen_algebra.hpp +++ b/boost/numeric/odeint/external/eigen/eigen_algebra.hpp @@ -71,6 +71,19 @@ operator/(const Eigen::MatrixBase<D1> &x1, const Eigen::MatrixBase<D2> &x2) { return x1.cwiseQuotient(x2); } + +template< typename D > +inline const +typename Eigen::CwiseUnaryOp< + typename Eigen::internal::scalar_abs_op< + typename Eigen::internal::traits< D >::Scalar > , + const D > +abs( const Eigen::MatrixBase< D > &m ) { + return m.cwiseAbs(); +} + + + } // end Eigen namespace |