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| author |  Till Hoffmann <tillahoffmann@gmail.com> | 2016-04-01 14:35:21 +0100 |
|---|---|---|
| committer | Till Hoffmann <tillahoffmann@gmail.com> | 2016-04-01 14:35:21 +0100 |
| commit | 57239f4a8149dbd603ad376e90a0a4574b846710 (patch) | |
| tree | 4ff7041da6cd7121c19271bfb385c813ea66e0a8 /unsupported/Eigen/CXX11/src/Tensor/TensorBase.h | |
| parent | dd5d390daf3a3a561a772b64f1b602e5f240bf8b (diff) | |
Added polygamma function.
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorBase.h')
| -rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorBase.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h b/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h index 7c427d3c1..65b969aaf 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorBase.h @@ -138,6 +138,12 @@ class TensorBase<Derived, ReadOnlyAccessors> zeta() const { return unaryExpr(internal::scalar_zeta_op<Scalar>()); } + + EIGEN_DEVICE_FUNC + EIGEN_STRONG_INLINE const TensorCwiseUnaryOp<internal::scalar_polygamma_op<Scalar>, const Derived> + polygamma() const { + return unaryExpr(internal::scalar_polygamma_op<Scalar>()); + } EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const TensorCwiseUnaryOp<internal::scalar_erf_op<Scalar>, const Derived> |