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| author |  Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-12-05 02:31:11 +0000 |
|---|---|---|
| committer | Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-12-05 02:31:11 +0000 |
| commit | 462c28e77a57b1f5c296c90b15c21f999d193606 (patch) | |
| tree | 8a16c052d79a56126a2a5599bda4e8111976d726 /unsupported/Eigen/CXX11/src/Tensor | |
| parent | 4465d20403921f9acd705ba3955057d729fd04b7 (diff) | |
| parent | 09ee7f0c80fb586835f4fa77f9129080ea63406e (diff) | |
Merged in srvasude/eigen (pull request PR-265)
Add Expm1 support to Eigen.
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor')
| -rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorBase.h | 6 | ||||
| -rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorMeta.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h b/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h index 7a45a5cf4..fbe340820 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h @@ -186,6 +186,12 @@ class TensorBase<Derived, ReadOnlyAccessors> } EIGEN_DEVICE_FUNC + EIGEN_STRONG_INLINE const TensorCwiseUnaryOp<internal::scalar_expm1_op<Scalar>, const Derived> + expm1() const { + return unaryExpr(internal::scalar_expm1_op<Scalar>()); + } + + EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const TensorCwiseUnaryOp<internal::scalar_log_op<Scalar>, const Derived> log() const { return unaryExpr(internal::scalar_log_op<Scalar>()); diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorMeta.h b/unsupported/Eigen/CXX11/src/Tensor/TensorMeta.h index 25ce471f9..b5ef31d55 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorMeta.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorMeta.h @@ -75,6 +75,7 @@ struct PacketType<half, GpuDevice> { HasSqrt = 1, HasRsqrt = 1, HasExp = 1, + HasExpm1 = 0, HasLog = 1, HasLog1p = 0, HasLog10 = 0, |