diff options
Diffstat (limited to 'unsupported/Eigen/src/NonLinearOptimization/dogleg.h')
-rw-r--r-- | unsupported/Eigen/src/NonLinearOptimization/dogleg.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/unsupported/Eigen/src/NonLinearOptimization/dogleg.h b/unsupported/Eigen/src/NonLinearOptimization/dogleg.h index 4fbc98bfc..57dbc8bfb 100644 --- a/unsupported/Eigen/src/NonLinearOptimization/dogleg.h +++ b/unsupported/Eigen/src/NonLinearOptimization/dogleg.h @@ -10,6 +10,9 @@ void dogleg( Scalar delta, Matrix< Scalar, Dynamic, 1 > &x) { + using std::abs; + using std::sqrt; + typedef DenseIndex Index; /* Local variables */ |