79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
// SPDX-License-Identifier: Apache-2.0
|
|
//
|
|
// Copyright 2008-2016 Conrad Sanderson (http://conradsanderson.id.au)
|
|
// Copyright 2008-2016 National ICT Australia (NICTA)
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
// ------------------------------------------------------------------------
|
|
|
|
|
|
//! \addtogroup op_sqrtmat
|
|
//! @{
|
|
|
|
|
|
|
|
class op_sqrtmat
|
|
: public traits_op_default
|
|
{
|
|
public:
|
|
|
|
template<typename T1>
|
|
inline static void apply(Mat< std::complex<typename T1::elem_type> >& out, const mtOp<std::complex<typename T1::elem_type>,T1,op_sqrtmat>& in);
|
|
|
|
template<typename T1>
|
|
inline static bool apply_direct(Mat< std::complex<typename T1::elem_type> >& out, const Op<T1,op_diagmat>& expr);
|
|
|
|
template<typename T1>
|
|
inline static bool apply_direct(Mat< std::complex<typename T1::elem_type> >& out, const Base<typename T1::elem_type,T1>& expr);
|
|
};
|
|
|
|
|
|
|
|
class op_sqrtmat_cx
|
|
: public traits_op_default
|
|
{
|
|
public:
|
|
|
|
template<typename T1>
|
|
inline static void apply(Mat<typename T1::elem_type>& out, const Op<T1,op_sqrtmat_cx>& in);
|
|
|
|
template<typename T1>
|
|
inline static bool apply_direct(Mat<typename T1::elem_type>& out, const Op<T1,op_diagmat>& expr);
|
|
|
|
template<typename T1>
|
|
inline static bool apply_direct_noalias(Mat<typename T1::elem_type>& out, const diagmat_proxy<T1>& P);
|
|
|
|
template<typename T1>
|
|
inline static bool apply_direct(Mat<typename T1::elem_type>& out, const Base<typename T1::elem_type,T1>& expr);
|
|
|
|
template<typename T>
|
|
inline static bool helper(Mat< std::complex<T> >& S);
|
|
};
|
|
|
|
|
|
|
|
class op_sqrtmat_sympd
|
|
: public traits_op_default
|
|
{
|
|
public:
|
|
|
|
template<typename T1>
|
|
inline static void apply(Mat<typename T1::elem_type>& out, const Op<T1,op_sqrtmat_sympd>& in);
|
|
|
|
template<typename T1>
|
|
inline static bool apply_direct(Mat<typename T1::elem_type>& out, const Base<typename T1::elem_type,T1>& expr);
|
|
};
|
|
|
|
|
|
|
|
//! @}
|