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1 // Copyright (C) 2008-2010 NICTA (www.nicta.com.au)
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2 // Copyright (C) 2008-2010 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
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15
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16 //! \addtogroup operator_cube_times
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17 //! @{
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18
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19
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20
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21 //! BaseCube * scalar
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22 template<typename T1>
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23 arma_inline
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24 const eOpCube<T1, eop_scalar_times>
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25 operator*
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26 (
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27 const BaseCube<typename T1::elem_type,T1>& X,
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28 const typename T1::elem_type k
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29 )
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30 {
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31 arma_extra_debug_sigprint();
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32
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33 return eOpCube<T1, eop_scalar_times>(X.get_ref(), k);
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34 }
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35
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36
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37
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38 //! scalar * BaseCube
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39 template<typename T1>
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40 arma_inline
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41 const eOpCube<T1, eop_scalar_times>
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42 operator*
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43 (
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44 const typename T1::elem_type k,
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45 const BaseCube<typename T1::elem_type,T1>& X
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46 )
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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 eOpCube<T1, eop_scalar_times>(X.get_ref(), k);
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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 //! non-complex BaseCube * complex scalar (experimental)
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56 template<typename T1>
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57 arma_inline
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58 const mtOpCube<typename std::complex<typename T1::pod_type>, T1, op_cx_scalar_times>
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59 operator*
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60 (
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61 const BaseCube<typename T1::pod_type, T1>& X,
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62 const std::complex<typename T1::pod_type>& k
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63 )
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64 {
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65 arma_extra_debug_sigprint();
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66
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67 return mtOpCube<typename std::complex<typename T1::pod_type>, T1, op_cx_scalar_times>('j', X.get_ref(), k);
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68 }
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69
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70
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71
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72 //! complex scalar * non-complex BaseCube (experimental)
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73 template<typename T1>
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74 arma_inline
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75 const mtOpCube<typename std::complex<typename T1::pod_type>, T1, op_cx_scalar_times>
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76 operator*
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77 (
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78 const std::complex<typename T1::pod_type>& k,
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79 const BaseCube<typename T1::pod_type, T1>& X
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80 )
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81 {
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82 arma_extra_debug_sigprint();
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83
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84 return mtOpCube<typename std::complex<typename T1::pod_type>, T1, op_cx_scalar_times>('j', X.get_ref(), k);
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85 }
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86
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87
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88
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89 //! @}
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