diff options
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorFunctors.h')
-rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorFunctors.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorFunctors.h b/unsupported/Eigen/CXX11/src/Tensor/TensorFunctors.h index ccaa757d1..44dc2d730 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorFunctors.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorFunctors.h @@ -64,7 +64,7 @@ struct scalar_sigmoid_op { EIGEN_EMPTY_STRUCT_CTOR(scalar_sigmoid_op) EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE T operator()(const T& x) const { const T one = T(1); - return one / (one + std::exp(-x)); + return one / (one + numext::exp(-x)); } template <typename Packet> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE @@ -803,7 +803,7 @@ class GaussianGenerator { T offset = coordinates[i] - m_means[i]; tmp += offset * offset / m_two_sigmas[i]; } - return std::exp(-tmp); + return numext::exp(-tmp); } private: |