| // This file is part of Eigen, a lightweight C++ template library | |
| // for linear algebra. | |
| // | |
| // Copyright (C) 2016 Eugene Brevdo <ebrevdo@gmail.com> | |
| // | |
| // This Source Code Form is subject to the terms of the Mozilla | |
| // Public License v. 2.0. If a copy of the MPL was not distributed | |
| // with this file, You can obtain one at http://mozilla.org/MPL/2.0/. | |
| #ifndef EIGEN_CXX11_TENSOR_TENSOR_GLOBAL_FUNCTIONS_H | |
| #define EIGEN_CXX11_TENSOR_TENSOR_GLOBAL_FUNCTIONS_H | |
| // IWYU pragma: private | |
| #include "./InternalHeaderCheck.h" | |
| namespace Eigen { | |
| /** \cpp11 \returns an expression of the coefficient-wise betainc(\a x, \a a, \a b) to the given tensors. | |
| * | |
| * This function computes the regularized incomplete beta function (integral). | |
| * | |
| */ | |
| template <typename ADerived, typename BDerived, typename XDerived> | |
| EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const TensorCwiseTernaryOp<internal::scalar_betainc_op<typename XDerived::Scalar>, | |
| const ADerived, const BDerived, const XDerived> | |
| betainc(const ADerived& a, const BDerived& b, const XDerived& x) { | |
| return TensorCwiseTernaryOp<internal::scalar_betainc_op<typename XDerived::Scalar>, const ADerived, const BDerived, | |
| const XDerived>(a, b, x, internal::scalar_betainc_op<typename XDerived::Scalar>()); | |
| } | |
| } // end namespace Eigen | |
| #endif // EIGEN_CXX11_TENSOR_TENSOR_GLOBAL_FUNCTIONS_H |