fn_max.hpp
Go to the documentation of this file.00001
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00028 template<typename T1>
00029 inline
00030 const Op<T1, op_max>
00031 max(const Base<typename T1::elem_type,T1>& X, const u32 dim = 0)
00032 {
00033 arma_extra_debug_sigprint();
00034
00035 return Op<T1, op_max>(X.get_ref(), dim, 0);
00036 }
00037
00038
00039
00040 template<typename eT>
00041 inline
00042 eT
00043 max(const Row<eT>& A)
00044 {
00045 arma_extra_debug_sigprint();
00046
00047 arma_debug_check( (A.n_elem == 0), "max(): given vector has no elements" );
00048
00049 return op_max::direct_max(A.mem, A.n_elem);
00050 }
00051
00052
00053
00054
00055 template<typename eT>
00056 inline
00057 eT
00058 max(const Col<eT>& A)
00059 {
00060 arma_extra_debug_sigprint();
00061
00062 arma_debug_check( (A.n_elem == 0), "max(): given vector has no elements" );
00063
00064 return op_max::direct_max(A.mem, A.n_elem);
00065 }
00066
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00071
00072 template<typename T1>
00073 inline
00074 typename T1::elem_type
00075 max(const Op<T1, op_max>& in)
00076 {
00077 arma_extra_debug_sigprint();
00078 arma_extra_debug_print("max(): two consecutive max() calls detected");
00079
00080 typedef typename T1::elem_type eT;
00081
00082 const unwrap<T1> tmp1(in.m);
00083 const Mat<eT>& X = tmp1.M;
00084
00085 arma_debug_check( (X.n_elem == 0), "max(): given matrix has no elements" );
00086
00087 return op_max::direct_max(X.mem, X.n_elem);
00088 }
00089
00090
00091
00092 template<typename T1>
00093 inline
00094 const Op< Op<T1, op_max>, op_max>
00095 max(const Op<T1, op_max>& in, const u32 dim)
00096 {
00097 arma_extra_debug_sigprint();
00098
00099 return Op< Op<T1, op_max>, op_max>(in, dim, 0);
00100 }
00101
00102
00103
00104 template<typename eT>
00105 inline
00106 eT
00107 max(const subview_row<eT>& A)
00108 {
00109 arma_extra_debug_sigprint();
00110
00111 arma_debug_check( (A.n_elem == 0), "max(): given vector has no elements" );
00112
00113 return op_max::direct_max(A);
00114 }
00115
00116
00117
00118 template<typename eT>
00119 inline
00120 eT
00121 max(const subview_col<eT>& A)
00122 {
00123 arma_extra_debug_sigprint();
00124
00125 arma_debug_check( (A.n_elem == 0), "max(): given vector has no elements" );
00126
00127 return op_max::direct_max(A);
00128 }
00129
00130
00131
00132 template<typename eT>
00133 inline
00134 eT
00135 max(const Op<subview<eT>, op_max>& in)
00136 {
00137 arma_extra_debug_sigprint();
00138 arma_extra_debug_print("max(): two consecutive max() calls detected");
00139
00140 const subview<eT>& X = in.m;
00141
00142 arma_debug_check( (X.n_elem == 0), "max(): given matrix has no elements" );
00143
00144 return op_max::direct_max(X);
00145 }
00146
00147
00148
00149 template<typename eT>
00150 inline
00151 eT
00152 max(const diagview<eT>& A)
00153 {
00154 arma_extra_debug_sigprint();
00155
00156 arma_debug_check( (A.n_elem == 0), "max(): given vector has no elements" );
00157
00158 return op_max::direct_max(A);
00159 }
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