chromium/third_party/eigen3/src/unsupported/Eigen/CXX11/src/Tensor/TensorGlobalFunctions.h

// This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2016 Eugene Brevdo <[email protected]>
//
// 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 Eigen::TensorBase<ADerived, ReadOnlyAccessors>& a,
        const Eigen::TensorBase<BDerived, ReadOnlyAccessors>& b,
        const Eigen::TensorBase<XDerived, ReadOnlyAccessors>& x) { … }

}  // end namespace Eigen

#endif  // EIGEN_CXX11_TENSOR_TENSOR_GLOBAL_FUNCTIONS_H