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00001 // Copyright (C) 2008-2011 NICTA (www.nicta.com.au) 00002 // Copyright (C) 2008-2011 Conrad Sanderson 00003 // 00004 // This file is part of the Armadillo C++ library. 00005 // It is provided without any warranty of fitness 00006 // for any purpose. You can redistribute this file 00007 // and/or modify it under the terms of the GNU 00008 // Lesser General Public License (LGPL) as published 00009 // by the Free Software Foundation, either version 3 00010 // of the License or (at your option) any later version. 00011 // (see http://www.opensource.org/licenses for more info) 00012 00013 00016 00017 00018 00020 class op_inv 00021 { 00022 public: 00023 00024 template<typename eT> 00025 inline static void apply(Mat<eT>& out, const Mat<eT>& A, const bool slow = false); 00026 00027 template<typename T1> 00028 inline static void apply(Mat<typename T1::elem_type>& out, const Op<T1,op_inv>& in); 00029 00030 template<typename T1> 00031 inline static void apply_diag(Mat<typename T1::elem_type>& out, const Base<typename T1::elem_type, T1>& X); 00032 }; 00033 00034 00035 00037 class op_inv_tr 00038 { 00039 public: 00040 00041 template<typename T1> 00042 inline static void apply(Mat<typename T1::elem_type>& out, const Op<T1,op_inv_tr>& in); 00043 }; 00044 00045 00046 00048 class op_inv_sympd 00049 { 00050 public: 00051 00052 template<typename T1> 00053 inline static void apply(Mat<typename T1::elem_type>& out, const Op<T1,op_inv_sympd>& in); 00054 }; 00055 00056 00057