fathom/moab-docs/MatrixCwiseUnaryOps_8h_source.html

00001 // This file is part of Eigen, a lightweight C++ template library
00002 // for linear algebra.
00003 //
00004 // Copyright (C) 2008-2009 Gael Guennebaud <[email protected]>
00005 // Copyright (C) 2006-2008 Benoit Jacob <[email protected]>
00006 //
00007 // This Source Code Form is subject to the terms of the Mozilla
00008 // Public License v. 2.0. If a copy of the MPL was not distributed
00009 // with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
00010
00011 // This file is included into the body of the base classes supporting matrix specific coefficient-wise functions.
00012 // This include MatrixBase and SparseMatrixBase.
00013
00014 typedef CwiseUnaryOp<internal::scalar_abs_op<Scalar>, const Derived> CwiseAbsReturnType;
00015 typedef CwiseUnaryOp<internal::scalar_abs2_op<Scalar>, const Derived> CwiseAbs2ReturnType;
00016 typedef CwiseUnaryOp<internal::scalar_sqrt_op<Scalar>, const Derived> CwiseSqrtReturnType;
00017 typedef CwiseUnaryOp<internal::scalar_sign_op<Scalar>, const Derived> CwiseSignReturnType;
00018 typedef CwiseUnaryOp<internal::scalar_inverse_op<Scalar>, const Derived> CwiseInverseReturnType;
00019
00027 EIGEN_DEVICE_FUNC
00028 EIGEN_STRONG_INLINE const CwiseAbsReturnType
00029 cwiseAbs() const { return CwiseAbsReturnType(derived()); }
00030
00038 EIGEN_DEVICE_FUNC
00039 EIGEN_STRONG_INLINE const CwiseAbs2ReturnType
00040 cwiseAbs2() const { return CwiseAbs2ReturnType(derived()); }
00041
00049 EIGEN_DEVICE_FUNC
00050 inline const CwiseSqrtReturnType
00051 cwiseSqrt() const { return CwiseSqrtReturnType(derived()); }
00052
00059 EIGEN_DEVICE_FUNC
00060 inline const CwiseSignReturnType
00061 cwiseSign() const { return CwiseSignReturnType(derived()); }
00062
00063
00071 EIGEN_DEVICE_FUNC
00072 inline const CwiseInverseReturnType
00073 cwiseInverse() const { return CwiseInverseReturnType(derived()); }