diff options
Diffstat (limited to 'unsupported/Eigen/src/NonLinearOptimization/covar.h')
| -rw-r--r-- | unsupported/Eigen/src/NonLinearOptimization/covar.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/unsupported/Eigen/src/NonLinearOptimization/covar.h b/unsupported/Eigen/src/NonLinearOptimization/covar.h index c73a09645..c2fb79441 100644 --- a/unsupported/Eigen/src/NonLinearOptimization/covar.h +++ b/unsupported/Eigen/src/NonLinearOptimization/covar.h @@ -6,8 +6,9 @@ template <typename Scalar> void covar( Matrix< Scalar, Dynamic, Dynamic > &r, const VectorXi &ipvt, - Scalar tol = sqrt(NumTraits<Scalar>::epsilon()) ) + Scalar tol = std::sqrt(NumTraits<Scalar>::epsilon()) ) { + using std::abs; typedef DenseIndex Index; /* Local variables */ |