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Diffstat (limited to 'third_party/eigen3/Eigen/src/plugins/MatrixCwiseUnaryOps.h')
| -rw-r--r-- | third_party/eigen3/Eigen/src/plugins/MatrixCwiseUnaryOps.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/third_party/eigen3/Eigen/src/plugins/MatrixCwiseUnaryOps.h b/third_party/eigen3/Eigen/src/plugins/MatrixCwiseUnaryOps.h deleted file mode 100644 index 1bb15f862d..0000000000 --- a/third_party/eigen3/Eigen/src/plugins/MatrixCwiseUnaryOps.h +++ /dev/null @@ -1,72 +0,0 @@ -// This file is part of Eigen, a lightweight C++ template library -// for linear algebra. -// -// Copyright (C) 2008-2009 Gael Guennebaud <gael.guennebaud@inria.fr> -// Copyright (C) 2006-2008 Benoit Jacob <jacob.benoit.1@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/. - -// This file is a base class plugin containing matrix specifics coefficient wise functions. - -/** \returns an expression of the coefficient-wise absolute value of \c *this - * - * Example: \include MatrixBase_cwiseAbs.cpp - * Output: \verbinclude MatrixBase_cwiseAbs.out - * - * \sa cwiseAbs2() - */ -EIGEN_DEVICE_FUNC -EIGEN_STRONG_INLINE const CwiseUnaryOp<internal::scalar_abs_op<Scalar>, const Derived> -cwiseAbs() const { return derived(); } - -/** \returns an expression of the coefficient-wise squared absolute value of \c *this - * - * Example: \include MatrixBase_cwiseAbs2.cpp - * Output: \verbinclude MatrixBase_cwiseAbs2.out - * - * \sa cwiseAbs() - */ -EIGEN_DEVICE_FUNC -EIGEN_STRONG_INLINE const CwiseUnaryOp<internal::scalar_abs2_op<Scalar>, const Derived> -cwiseAbs2() const { return derived(); } - -/** \returns an expression of the coefficient-wise square root of *this. - * - * Example: \include MatrixBase_cwiseSqrt.cpp - * Output: \verbinclude MatrixBase_cwiseSqrt.out - * - * \sa cwisePow(), cwiseSquare() - */ -EIGEN_DEVICE_FUNC -inline const CwiseUnaryOp<internal::scalar_sqrt_op<Scalar>, const Derived> -cwiseSqrt() const { return derived(); } - -/** \returns an expression of the coefficient-wise inverse of *this. - * - * Example: \include MatrixBase_cwiseInverse.cpp - * Output: \verbinclude MatrixBase_cwiseInverse.out - * - * \sa cwiseProduct() - */ -EIGEN_DEVICE_FUNC -inline const CwiseUnaryOp<internal::scalar_inverse_op<Scalar>, const Derived> -cwiseInverse() const { return derived(); } - -/** \returns an expression of the coefficient-wise == operator of \c *this and a scalar \a s - * - * \warning this performs an exact comparison, which is generally a bad idea with floating-point types. - * In order to check for equality between two vectors or matrices with floating-point coefficients, it is - * generally a far better idea to use a fuzzy comparison as provided by isApprox() and - * isMuchSmallerThan(). - * - * \sa cwiseEqual(const MatrixBase<OtherDerived> &) const - */ -EIGEN_DEVICE_FUNC -inline const CwiseUnaryOp<std::binder1st<std::equal_to<Scalar> >, const Derived> -cwiseEqual(const Scalar& s) const -{ - return CwiseUnaryOp<std::binder1st<std::equal_to<Scalar> >,const Derived> - (derived(), std::bind1st(std::equal_to<Scalar>(), s)); -} |