phynexis-deps/armadillo-code
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

move definitions of inv_sympd() to separate file

Browse Source
This commit is contained in:
conrad
2022-03-23 15:06:30 +10:00
parent 1668d43d37
commit 7d417bc484
3 changed files with 133 additions and 112 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/armadillo
+1
View File
@@ -425,6 +425,7 @@ namespace arma
#include "armadillo_bits/fn_diagmat.hpp"
#include "armadillo_bits/fn_diagvec.hpp"
#include "armadillo_bits/fn_inv.hpp"
#include "armadillo_bits/fn_inv_sympd.hpp"
#include "armadillo_bits/fn_trace.hpp"
#include "armadillo_bits/fn_trans.hpp"
#include "armadillo_bits/fn_det.hpp"
include/armadillo_bits/fn_inv.hpp
+1 -112
View File
@@ -16,122 +16,11 @@
// ------------------------------------------------------------------------
//! \addtogroup fn_inv
//! \addtogroup fn_inv_sympd
//! @{
template<typename T1>
arma_warn_unused
arma_inline
typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, const Op<T1, op_inv_gen_default> >::result
inv
(
const Base<typename T1::elem_type,T1>& X
)
{
arma_extra_debug_sigprint();
return Op<T1, op_inv_gen_default>(X.get_ref());
}
template<typename T1>
inline
typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, bool >::result
inv
(
Mat<typename T1::elem_type>& out,
const Base<typename T1::elem_type,T1>& X
)
{
arma_extra_debug_sigprint();
const bool status = op_inv_gen_default::apply_direct(out, X.get_ref(), "inv()");
if(status == false)
{
out.soft_reset();
arma_debug_warn_level(3, "inv(): matrix is singular");
}
return status;
}
template<typename T1>
arma_warn_unused
arma_inline
typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, const Op<T1, op_inv_gen_full> >::result
inv
(
const Base<typename T1::elem_type,T1>& X,
const inv_opts::opts& opts
)
{
arma_extra_debug_sigprint();
return Op<T1, op_inv_gen_full>(X.get_ref(), opts.flags, uword(0));
}
template<typename T1>
inline
typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, bool >::result
inv
(
Mat<typename T1::elem_type>& out,
const Base<typename T1::elem_type,T1>& X,
const inv_opts::opts& opts
)
{
arma_extra_debug_sigprint();
const bool status = op_inv_gen_full::apply_direct(out, X.get_ref(), "inv()", opts.flags);
if(status == false)
{
out.soft_reset();
arma_debug_warn_level(3, "inv(): matrix is singular");
}
return status;
}
template<typename T1>
inline
typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, bool >::result
inv
(
Mat<typename T1::elem_type>& out_inv,
typename T1::pod_type& out_rcond,
const Base<typename T1::elem_type,T1>& X
)
{
arma_extra_debug_sigprint();
const bool status = op_inv_gen_rcond::apply_direct(out_inv, out_rcond, X.get_ref());
if(status == false)
{
out_inv.soft_reset();
arma_debug_warn_level(3, "inv(): matrix is singular");
}
return status;
}
//
template<typename T1>
arma_warn_unused
arma_inline
include/armadillo_bits/fn_inv_sympd.hpp
+131
View File
@@ -0,0 +1,131 @@
// 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 fn_inv
//! @{
template<typename T1>
arma_warn_unused
arma_inline
typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, const Op<T1, op_inv_gen_default> >::result
inv
(
const Base<typename T1::elem_type,T1>& X
)
{
arma_extra_debug_sigprint();
return Op<T1, op_inv_gen_default>(X.get_ref());
}
template<typename T1>
inline
typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, bool >::result
inv
(
Mat<typename T1::elem_type>& out,
const Base<typename T1::elem_type,T1>& X
)
{
arma_extra_debug_sigprint();
const bool status = op_inv_gen_default::apply_direct(out, X.get_ref(), "inv()");
if(status == false)
{
out.soft_reset();
arma_debug_warn_level(3, "inv(): matrix is singular");
}
return status;
}
template<typename T1>
arma_warn_unused
arma_inline
typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, const Op<T1, op_inv_gen_full> >::result
inv
(
const Base<typename T1::elem_type,T1>& X,
const inv_opts::opts& opts
)
{
arma_extra_debug_sigprint();
return Op<T1, op_inv_gen_full>(X.get_ref(), opts.flags, uword(0));
}
template<typename T1>
inline
typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, bool >::result
inv
(
Mat<typename T1::elem_type>& out,
const Base<typename T1::elem_type,T1>& X,
const inv_opts::opts& opts
)
{
arma_extra_debug_sigprint();
const bool status = op_inv_gen_full::apply_direct(out, X.get_ref(), "inv()", opts.flags);
if(status == false)
{
out.soft_reset();
arma_debug_warn_level(3, "inv(): matrix is singular");
}
return status;
}
template<typename T1>
inline
typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, bool >::result
inv
(
Mat<typename T1::elem_type>& out_inv,
typename T1::pod_type& out_rcond,
const Base<typename T1::elem_type,T1>& X
)
{
arma_extra_debug_sigprint();
const bool status = op_inv_gen_rcond::apply_direct(out_inv, out_rcond, X.get_ref());
if(status == false)
{
out_inv.soft_reset();
arma_debug_warn_level(3, "inv(): matrix is singular");
}
return status;
}
//! @}