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1 // Copyright (C) 2010 NICTA (www.nicta.com.au)
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2 // Copyright (C) 2010 Conrad Sanderson
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3 //
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4 // This file is part of the Armadillo C++ library.
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5 // It is provided without any warranty of fitness
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6 // for any purpose. You can redistribute this file
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7 // and/or modify it under the terms of the GNU
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8 // Lesser General Public License (LGPL) as published
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9 // by the Free Software Foundation, either version 3
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10 // of the License or (at your option) any later version.
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11 // (see http://www.opensource.org/licenses for more info)
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12
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13
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14 //! \addtogroup fn_cumsum
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15 //! @{
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16
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17
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18
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19 template<typename T1>
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20 arma_inline
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21 const Op<T1, op_cumsum_mat>
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22 cumsum(const Base<typename T1::elem_type,T1>& X, const uword dim = 0)
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23 {
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24 arma_extra_debug_sigprint();
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25
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26 return Op<T1, op_cumsum_mat>(X.get_ref(), dim, 0);
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27 }
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28
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29
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30
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31 template<typename eT>
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32 arma_inline
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33 const Op<Row<eT>, op_cumsum_vec>
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34 cumsum(const Row<eT>& A)
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35 {
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36 arma_extra_debug_sigprint();
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37
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38 return Op<Row<eT>, op_cumsum_vec>(A);
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39 }
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40
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41
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42
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43 template<typename eT>
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44 arma_inline
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45 const Op<Col<eT>, op_cumsum_vec>
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46 cumsum(const Col<eT>& A)
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47 {
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48 arma_extra_debug_sigprint();
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49
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50 return Op<Col<eT>, op_cumsum_vec>(A);
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51 }
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52
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53
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54
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55 template<typename eT>
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56 arma_inline
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57 const Op<subview_row<eT>, op_cumsum_vec>
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58 cumsum(const subview_row<eT>& A)
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59 {
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60 arma_extra_debug_sigprint();
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61
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62 return Op<subview_row<eT>, op_cumsum_vec>(A);
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63 }
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64
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65
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66
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67 template<typename eT>
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68 arma_inline
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69 const Op<subview_col<eT>, op_cumsum_vec>
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70 cumsum(const subview_col<eT>& A)
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71 {
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72 arma_extra_debug_sigprint();
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73
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74 return Op<subview_col<eT>, op_cumsum_vec>(A);
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75 }
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76
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77
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78
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79 template<typename eT>
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80 arma_inline
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81 const Op<diagview<eT>, op_cumsum_vec>
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82 cumsum(const diagview<eT>& A)
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83 {
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84 arma_extra_debug_sigprint();
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85
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86 return Op<diagview<eT>, op_cumsum_vec>(A);
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87 }
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88
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89
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90
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91 template<typename eT, typename T1>
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92 arma_inline
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93 const Op<subview_elem1<eT,T1>, op_cumsum_vec>
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94 cumsum(const subview_elem1<eT,T1>& A)
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95 {
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96 arma_extra_debug_sigprint();
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97
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98 return Op<subview_elem1<eT,T1>, op_cumsum_vec>(A);
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99 }
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100
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101
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102
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103 //! @}
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