Chris@49: // Copyright (C) 2011-2013 NICTA (www.nicta.com.au)
Chris@49: // Copyright (C) 2011-2013 Conrad Sanderson
Chris@49: // 
Chris@49: // This Source Code Form is subject to the terms of the Mozilla Public
Chris@49: // License, v. 2.0. If a copy of the MPL was not distributed with this
Chris@49: // file, You can obtain one at http://mozilla.org/MPL/2.0/.
Chris@49: 
Chris@49: 
Chris@49: //! \addtogroup GenCube
Chris@49: //! @{
Chris@49: 
Chris@49: 
Chris@49: //! support class for generator functions (eg. zeros, randu, randn, ...)
Chris@49: template<typename eT, typename gen_type>
Chris@49: class GenCube : public BaseCube<eT, GenCube<eT, gen_type> >
Chris@49:   {
Chris@49:   public:
Chris@49:   
Chris@49:   typedef          eT                              elem_type;
Chris@49:   typedef typename get_pod_type<elem_type>::result pod_type;
Chris@49:   
Chris@49:   static const bool prefer_at_accessor = false;
Chris@49:   static const bool is_simple          = (is_same_type<gen_type, gen_ones_full>::value) || (is_same_type<gen_type, gen_zeros>::value); 
Chris@49:   
Chris@49:   arma_aligned const uword n_rows;
Chris@49:   arma_aligned const uword n_cols;
Chris@49:   arma_aligned const uword n_slices;
Chris@49:   
Chris@49:   arma_inline  GenCube(const uword in_n_rows, const uword in_n_cols, const uword in_n_slices);
Chris@49:   arma_inline ~GenCube();
Chris@49:   
Chris@49:   arma_inline static eT generate();
Chris@49:   
Chris@49:   arma_inline eT operator[] (const uword i)                                       const;
Chris@49:   arma_inline eT at         (const uword row, const uword col, const uword slice) const;
Chris@49:   arma_inline eT at_alt     (const uword i)                                       const;
Chris@49:   
Chris@49:   inline void apply              (Cube<eT>& out) const;
Chris@49:   inline void apply_inplace_plus (Cube<eT>& out) const;
Chris@49:   inline void apply_inplace_minus(Cube<eT>& out) const;
Chris@49:   inline void apply_inplace_schur(Cube<eT>& out) const;
Chris@49:   inline void apply_inplace_div  (Cube<eT>& out) const;
Chris@49:   };
Chris@49: 
Chris@49: 
Chris@49: 
Chris@49: //! @}