76 lines
2.6 KiB
C++
76 lines
2.6 KiB
C++
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// Copyright (C) 2008-2014 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 SpBase
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//! @{
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template<typename elem_type, typename derived>
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struct SpBase_eval_SpMat
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{
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inline const derived& eval() const;
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};
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template<typename elem_type, typename derived>
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struct SpBase_eval_expr
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{
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inline SpMat<elem_type> eval() const; //!< force the immediate evaluation of a delayed expression
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};
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template<typename elem_type, typename derived, bool condition>
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struct SpBase_eval {};
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template<typename elem_type, typename derived>
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struct SpBase_eval<elem_type, derived, true> { typedef SpBase_eval_SpMat<elem_type, derived> result; };
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template<typename elem_type, typename derived>
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struct SpBase_eval<elem_type, derived, false> { typedef SpBase_eval_expr<elem_type, derived> result; };
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template<typename elem_type, typename derived>
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struct SpBase
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: public SpBase_eval<elem_type, derived, is_SpMat<derived>::value>::result
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{
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arma_inline const derived& get_ref() const;
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inline const SpOp<derived,spop_htrans> t() const; //!< Hermitian transpose
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inline const SpOp<derived,spop_htrans> ht() const; //!< Hermitian transpose
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inline const SpOp<derived,spop_strans> st() const; //!< simple transpose
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inline void print( const std::string extra_text = "") const;
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inline void print(std::ostream& user_stream, const std::string extra_text = "") const;
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inline void raw_print( const std::string extra_text = "") const;
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inline void raw_print(std::ostream& user_stream, const std::string extra_text = "") const;
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inline void print_dense( const std::string extra_text = "") const;
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inline void print_dense(std::ostream& user_stream, const std::string extra_text = "") const;
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inline void raw_print_dense( const std::string extra_text = "") const;
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inline void raw_print_dense(std::ostream& user_stream, const std::string extra_text = "") const;
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inline arma_warn_unused elem_type min() const;
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inline arma_warn_unused elem_type max() const;
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inline elem_type min(uword& index_of_min_val) const;
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inline elem_type max(uword& index_of_max_val) const;
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inline elem_type min(uword& row_of_min_val, uword& col_of_min_val) const;
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inline elem_type max(uword& row_of_max_val, uword& col_of_max_val) const;
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};
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//! @}
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