276 lines
5.6 KiB
C++
276 lines
5.6 KiB
C++
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// Copyright (C) 2008-2015 National ICT Australia (NICTA)
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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// -------------------------------------------------------------------
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//
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// Written by Conrad Sanderson - http://conradsanderson.id.au
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//! \addtogroup fn_inv
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//! @{
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template<typename T1>
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arma_inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, const Op<T1, op_inv> >::result
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inv
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(
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const Base<typename T1::elem_type,T1>& X
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)
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{
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arma_extra_debug_sigprint();
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return Op<T1, op_inv>(X.get_ref());
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}
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template<typename T1>
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arma_inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, const Op<T1, op_inv> >::result
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inv
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(
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const Base<typename T1::elem_type,T1>& X,
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const bool // argument kept only for compatibility with old user code
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)
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{
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arma_extra_debug_sigprint();
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return Op<T1, op_inv>(X.get_ref());
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}
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template<typename T1>
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arma_inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, const Op<T1, op_inv> >::result
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inv
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(
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const Base<typename T1::elem_type,T1>& X,
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const char* // argument kept only for compatibility with old user code
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)
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{
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arma_extra_debug_sigprint();
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return Op<T1, op_inv>(X.get_ref());
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}
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template<typename T1>
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arma_inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, const Op<T1, op_inv_tr> >::result
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inv
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(
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const Op<T1, op_trimat>& X
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)
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{
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arma_extra_debug_sigprint();
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return Op<T1, op_inv_tr>(X.m, X.aux_uword_a, 0);
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}
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template<typename T1>
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arma_inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, const Op<T1, op_inv_tr> >::result
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inv
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(
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const Op<T1, op_trimat>& X,
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const bool // argument kept only for compatibility with old user code
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)
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{
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arma_extra_debug_sigprint();
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return Op<T1, op_inv_tr>(X.m, X.aux_uword_a, 0);
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}
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template<typename T1>
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arma_inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, const Op<T1, op_inv_tr> >::result
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inv
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(
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const Op<T1, op_trimat>& X,
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const char* // argument kept only for compatibility with old user code
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)
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{
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arma_extra_debug_sigprint();
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return Op<T1, op_inv_tr>(X.m, X.aux_uword_a, 0);
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}
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template<typename T1>
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inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, bool >::result
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inv
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(
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Mat<typename T1::elem_type>& out,
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const Base<typename T1::elem_type,T1>& X
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)
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{
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arma_extra_debug_sigprint();
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try
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{
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out = inv(X);
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}
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catch(std::runtime_error&)
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{
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return false;
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}
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return true;
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}
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template<typename T1>
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inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, bool >::result
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inv
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(
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Mat<typename T1::elem_type>& out,
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const Base<typename T1::elem_type,T1>& X,
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const bool // argument kept only for compatibility with old user code
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)
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{
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arma_extra_debug_sigprint();
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return inv(out,X);
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}
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template<typename T1>
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inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, bool >::result
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inv
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(
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Mat<typename T1::elem_type>& out,
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const Base<typename T1::elem_type,T1>& X,
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const char* // argument kept only for compatibility with old user code
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)
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{
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arma_extra_debug_sigprint();
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return inv(out,X);
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}
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template<typename T1>
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arma_inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, const Op<T1, op_inv_sympd> >::result
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inv_sympd
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(
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const Base<typename T1::elem_type, T1>& X
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)
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{
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arma_extra_debug_sigprint();
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return Op<T1, op_inv_sympd>(X.get_ref());
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}
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template<typename T1>
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arma_inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, const Op<T1, op_inv_sympd> >::result
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inv_sympd
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(
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const Base<typename T1::elem_type, T1>& X,
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const bool // argument kept only for compatibility with old user code
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)
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{
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arma_extra_debug_sigprint();
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return Op<T1, op_inv_sympd>(X.get_ref());
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}
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template<typename T1>
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arma_inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, const Op<T1, op_inv_sympd> >::result
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inv_sympd
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(
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const Base<typename T1::elem_type, T1>& X,
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const char* // argument kept only for compatibility with old user code
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)
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{
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arma_extra_debug_sigprint();
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return Op<T1, op_inv_sympd>(X.get_ref());
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}
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template<typename T1>
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inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, bool >::result
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inv_sympd
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(
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Mat<typename T1::elem_type>& out,
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const Base<typename T1::elem_type,T1>& X
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)
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{
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arma_extra_debug_sigprint();
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try
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{
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out = inv_sympd(X);
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}
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catch(std::runtime_error&)
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{
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return false;
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}
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return true;
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}
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template<typename T1>
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inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, bool >::result
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inv_sympd
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(
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Mat<typename T1::elem_type>& out,
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const Base<typename T1::elem_type,T1>& X,
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const bool // argument kept only for compatibility with old user code
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)
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{
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arma_extra_debug_sigprint();
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return inv_sympd(X);
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}
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template<typename T1>
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inline
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typename enable_if2< is_supported_blas_type<typename T1::elem_type>::value, bool >::result
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inv_sympd
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(
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Mat<typename T1::elem_type>& out,
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const Base<typename T1::elem_type,T1>& X,
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const char* // argument kept only for compatibility with old user code
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)
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{
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arma_extra_debug_sigprint();
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return inv_sympd(X);
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}
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//! @}
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