Classes | |
class | op_randn |
'generate matrix with random values' operation More... | |
Functions | |
template<typename eT > | |
static eT | op_randn::randn () |
template<typename eT > | |
static void | op_randn::direct_randn (eT *x, const u32 n_elem) |
template<typename eT > | |
static void | op_randn::apply (Mat< eT > &out, const Op< Mat< eT >, op_randn > &in) |
template<typename eT > | |
static void | op_randn::apply (Mat< eT > &out, const Op< Col< eT >, op_randn > &in) |
template<typename eT > | |
static void | op_randn::apply (Mat< eT > &out, const Op< Row< eT >, op_randn > &in) |
template<typename eT > | |
static void | op_randn::apply (Col< eT > &out, const Op< Col< eT >, op_randn > &in) |
template<typename eT > | |
static void | op_randn::apply (Row< eT > &out, const Op< Row< eT >, op_randn > &in) |
eT op_randn::randn | ( | ) | [inline, static, private, inherited] |
void op_randn::direct_randn | ( | eT * | x, | |
const u32 | n_elem | |||
) | [inline, static, private, inherited] |
Definition at line 52 of file op_randn_meat.hpp.
Referenced by apply().
00053 { 00054 arma_extra_debug_sigprint(); 00055 00056 for(u32 i=0; i<n_elem; ++i) 00057 { 00058 x[i] = eT(op_randn::randn<eT>()); 00059 } 00060 00061 }
void op_randn::apply | ( | Mat< eT > & | out, | |
const Op< Mat< eT >, op_randn > & | in | |||
) | [inline, static, inherited] |
Definition at line 68 of file op_randn_meat.hpp.
References direct_randn(), Mat< eT >::memptr(), Mat< eT >::n_elem, and Mat< eT >::set_size().
00069 { 00070 arma_extra_debug_sigprint(); 00071 00072 const u32 n_rows = in.aux_u32_a; 00073 const u32 n_cols = (in.aux_u32_b > 0) ? in.aux_u32_b : 1; 00074 00075 out.set_size(n_rows, n_cols); 00076 00077 op_randn::direct_randn(out.memptr(), out.n_elem); 00078 }
void op_randn::apply | ( | Mat< eT > & | out, | |
const Op< Col< eT >, op_randn > & | in | |||
) | [inline, static, inherited] |
Definition at line 85 of file op_randn_meat.hpp.
References direct_randn(), Mat< eT >::memptr(), Mat< eT >::n_elem, and Mat< eT >::set_size().
00086 { 00087 arma_extra_debug_sigprint(); 00088 00089 out.set_size(in.aux_u32_a, 1); 00090 00091 op_randn::direct_randn(out.memptr(), out.n_elem); 00092 }
void op_randn::apply | ( | Mat< eT > & | out, | |
const Op< Row< eT >, op_randn > & | in | |||
) | [inline, static, inherited] |
Definition at line 99 of file op_randn_meat.hpp.
References direct_randn(), Mat< eT >::memptr(), Mat< eT >::n_elem, and Mat< eT >::set_size().
00100 { 00101 arma_extra_debug_sigprint(); 00102 00103 out.set_size(1, in.aux_u32_a); 00104 00105 op_randn::direct_randn(out.memptr(), out.n_elem); 00106 }
void op_randn::apply | ( | Col< eT > & | out, | |
const Op< Col< eT >, op_randn > & | in | |||
) | [inline, static, inherited] |
Definition at line 113 of file op_randn_meat.hpp.
References direct_randn(), Mat< eT >::memptr(), Mat< eT >::n_elem, and Col< eT >::set_size().
00114 { 00115 arma_extra_debug_sigprint(); 00116 00117 out.set_size(in.aux_u32_a); 00118 00119 op_randn::direct_randn(out.memptr(), out.n_elem); 00120 }
void op_randn::apply | ( | Row< eT > & | out, | |
const Op< Row< eT >, op_randn > & | in | |||
) | [inline, static, inherited] |
Definition at line 127 of file op_randn_meat.hpp.
References direct_randn(), Mat< eT >::memptr(), Mat< eT >::n_elem, and Row< eT >::set_size().
00128 { 00129 arma_extra_debug_sigprint(); 00130 00131 out.set_size(in.aux_u32_a); 00132 00133 op_randn::direct_randn(out.memptr(), out.n_elem); 00134 }