Mercurial > hg > segmenter-vamp-plugin
diff armadillo-3.900.4/include/armadillo_bits/subview_elem2_bones.hpp @ 49:1ec0e2823891
Switch to using subrepo copies of qm-dsp, nnls-chroma, vamp-plugin-sdk; update Armadillo version; assume build without external BLAS/LAPACK
author | Chris Cannam |
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date | Thu, 13 Jun 2013 10:25:24 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/armadillo-3.900.4/include/armadillo_bits/subview_elem2_bones.hpp Thu Jun 13 10:25:24 2013 +0100 @@ -0,0 +1,92 @@ +// Copyright (C) 2012 NICTA (www.nicta.com.au) +// Copyright (C) 2012 Conrad Sanderson +// +// This Source Code Form is subject to the terms of the Mozilla Public +// License, v. 2.0. If a copy of the MPL was not distributed with this +// file, You can obtain one at http://mozilla.org/MPL/2.0/. + + +//! \addtogroup subview_elem2 +//! @{ + + + +template<typename eT, typename T1, typename T2> +class subview_elem2 : public Base<eT, subview_elem2<eT,T1,T2> > + { + public: + + typedef eT elem_type; + typedef typename get_pod_type<elem_type>::result pod_type; + + static const bool is_row = false; + static const bool is_col = false; + + arma_aligned const Mat<eT>& m; + + arma_aligned const Base<uword,T1>& base_ri; + arma_aligned const Base<uword,T2>& base_ci; + + const bool all_rows; + const bool all_cols; + + + protected: + + arma_inline subview_elem2(const Mat<eT>& in_m, const Base<uword,T1>& in_ri, const Base<uword,T2>& in_ci, const bool in_all_rows, const bool in_all_cols); + + + public: + + inline ~subview_elem2(); + + template<typename op_type> + inline void inplace_op(const eT val); + + template<typename op_type, typename expr> + inline void inplace_op(const Base<eT,expr>& x); + + inline void fill(const eT val); + inline void zeros(); + inline void ones(); + + inline void operator+= (const eT val); + inline void operator-= (const eT val); + inline void operator*= (const eT val); + inline void operator/= (const eT val); + + + // deliberately returning void + template<typename T3, typename T4> inline void operator_equ(const subview_elem2<eT,T3,T4>& x); + template<typename T3, typename T4> inline void operator= (const subview_elem2<eT,T3,T4>& x); + inline void operator= (const subview_elem2<eT,T1,T2>& x); + + template<typename T3, typename T4> inline void operator+= (const subview_elem2<eT,T3,T4>& x); + template<typename T3, typename T4> inline void operator-= (const subview_elem2<eT,T3,T4>& x); + template<typename T3, typename T4> inline void operator%= (const subview_elem2<eT,T3,T4>& x); + template<typename T3, typename T4> inline void operator/= (const subview_elem2<eT,T3,T4>& x); + + template<typename expr> inline void operator= (const Base<eT,expr>& x); + template<typename expr> inline void operator+= (const Base<eT,expr>& x); + template<typename expr> inline void operator-= (const Base<eT,expr>& x); + template<typename expr> inline void operator%= (const Base<eT,expr>& x); + template<typename expr> inline void operator/= (const Base<eT,expr>& x); + + inline static void extract(Mat<eT>& out, const subview_elem2& in); + + inline static void plus_inplace(Mat<eT>& out, const subview_elem2& in); + inline static void minus_inplace(Mat<eT>& out, const subview_elem2& in); + inline static void schur_inplace(Mat<eT>& out, const subview_elem2& in); + inline static void div_inplace(Mat<eT>& out, const subview_elem2& in); + + + + private: + + friend class Mat<eT>; + subview_elem2(); + }; + + + +//! @}