diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2019-01-16 11:45:13 +0100 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2019-01-16 11:45:13 +0100 |
| commit | bbdfe42628cc324904a49d472230c8cbbfd9e1d5 (patch) | |
| tree | 0ae6a380649af4a854c88245abb1c9fa3a571cc4 /eigen/Eigen/src/Core/ConditionEstimator.h | |
| parent | 3e07e568a1ae478b89812d91438d75179c94ab35 (diff) | |
update eigen
Diffstat (limited to 'eigen/Eigen/src/Core/ConditionEstimator.h')
| -rw-r--r-- | eigen/Eigen/src/Core/ConditionEstimator.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/eigen/Eigen/src/Core/ConditionEstimator.h b/eigen/Eigen/src/Core/ConditionEstimator.h index aa7efdc..51a2e5f 100644 --- a/eigen/Eigen/src/Core/ConditionEstimator.h +++ b/eigen/Eigen/src/Core/ConditionEstimator.h @@ -160,7 +160,7 @@ rcond_estimate_helper(typename Decomposition::RealScalar matrix_norm, const Deco { typedef typename Decomposition::RealScalar RealScalar; eigen_assert(dec.rows() == dec.cols()); - if (dec.rows() == 0) return RealScalar(1); + if (dec.rows() == 0) return NumTraits<RealScalar>::infinity(); if (matrix_norm == RealScalar(0)) return RealScalar(0); if (dec.rows() == 1) return RealScalar(1); const RealScalar inverse_matrix_norm = rcond_invmatrix_L1_norm_estimate(dec); |