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| author | Miao Wang <miaowang@google.com> | 2019-08-08 11:56:08 -0700 |
|---|---|---|
| committer | Miao Wang <miaowang@google.com> | 2019-08-08 11:56:08 -0700 |
| commit | a3c44b9514705854fc5b26cb407c3b318f896ad7 (patch) | |
| tree | d95a7e12cd2ef4e26230179b8e14002df2a5c6f1 | |
| parent | e35be003101ace1c02bca3988a7ec710f6d8f151 (diff) | |
| download | eigen-a3c44b9514705854fc5b26cb407c3b318f896ad7.tar.gz | |
Update Eigen to have LogisticReturnType for ArrayCwiseUnaryOp
- Required by TFLite update
Test: mm
Change-Id: Ia56ec09de9234af8b5dd8eca3316a8a7c00db930
| -rw-r--r-- | Eigen/src/plugins/ArrayCwiseUnaryOps.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Eigen/src/plugins/ArrayCwiseUnaryOps.h b/Eigen/src/plugins/ArrayCwiseUnaryOps.h index ebaa3f192..6590bea1d 100644 --- a/Eigen/src/plugins/ArrayCwiseUnaryOps.h +++ b/Eigen/src/plugins/ArrayCwiseUnaryOps.h @@ -20,6 +20,7 @@ typedef CwiseUnaryOp<internal::scalar_acos_op<Scalar>, const Derived> AcosReturn typedef CwiseUnaryOp<internal::scalar_asin_op<Scalar>, const Derived> AsinReturnType; typedef CwiseUnaryOp<internal::scalar_atan_op<Scalar>, const Derived> AtanReturnType; typedef CwiseUnaryOp<internal::scalar_tanh_op<Scalar>, const Derived> TanhReturnType; +typedef CwiseUnaryOp<internal::scalar_logistic_op<Scalar>, const Derived> LogisticReturnType; typedef CwiseUnaryOp<internal::scalar_sinh_op<Scalar>, const Derived> SinhReturnType; typedef CwiseUnaryOp<internal::scalar_cosh_op<Scalar>, const Derived> CoshReturnType; typedef CwiseUnaryOp<internal::scalar_square_op<Scalar>, const Derived> SquareReturnType; @@ -320,6 +321,15 @@ cosh() const return CoshReturnType(derived()); } +/** \returns an expression of the coefficient-wise logistic of *this. + */ +EIGEN_DEVICE_FUNC +inline const LogisticReturnType +logistic() const +{ + return LogisticReturnType(derived()); +} + /** \returns an expression of the coefficient-wise inverse of *this. * * Example: \include Cwise_inverse.cpp |