//! More...
Functions | |
| template<typename T1 > | |
| arma_inline const Op< T1, op_min > | min (const Base< typename T1::elem_type, T1 > &X, const u32 dim=0) |
| //! Delayed 'minimum values' operation. //! The dimension, along which the minima are found, is set via 'dim'. //! For dim = 0, the maximum value of each column is found (i.e. searches by traversing across rows). //! For dim = 1, the maximum value of each row is found (i.e. searches by traversing across columns). //! The default is dim = 0. //! NOTE: This function works differently than in Matlab/Octave. | |
| template<typename eT > | |
| arma_warn_unused eT | min (const Row< eT > &A) |
| Immediate 'find the minimum value in a row vector' operation. | |
| template<typename eT > | |
| arma_warn_unused eT | min (const Col< eT > &A) |
| Immediate 'find the minimum value in a column vector'. | |
| template<typename T1 > | |
| arma_warn_unused T1::elem_type | min (const Op< T1, op_min > &in) |
| //! Immediate 'find minimum value' operation, //! invoked, for example, by: min(min(A)) | |
| template<typename T1 > | |
| const Op< Op< T1, op_min > , op_min > | min (const Op< T1, op_min > &in, const u32 dim) |
| template<typename eT > | |
| arma_warn_unused eT | min (const subview_row< eT > &A) |
| template<typename eT > | |
| arma_warn_unused eT | min (const subview_col< eT > &A) |
| template<typename eT > | |
| arma_warn_unused eT | min (const diagview< eT > &A) |
| template<typename eT > | |
| arma_warn_unused eT | min (const Op< subview< eT >, op_min > &in) |
//!
| arma_inline const Op<T1, op_min> min | ( | const Base< typename T1::elem_type, T1 > & | X, | |
| const u32 | dim = 0 | |||
| ) |
//! Delayed 'minimum values' operation. //! The dimension, along which the minima are found, is set via 'dim'. //! For dim = 0, the maximum value of each column is found (i.e. searches by traversing across rows). //! For dim = 1, the maximum value of each row is found (i.e. searches by traversing across columns). //! The default is dim = 0. //! NOTE: This function works differently than in Matlab/Octave.
Definition at line 31 of file fn_min.hpp.
References Base< elem_type, derived >::get_ref().
Referenced by Row< eT >::copy_size(), Col< eT >::copy_size(), Math< eT >::log_min(), Row< eT >::ones(), Col< eT >::ones(), Row< eT >::set_size(), Col< eT >::set_size(), auxlib::svd(), Row< eT >::zeros(), and Col< eT >::zeros().
{
arma_extra_debug_sigprint();
return Op<T1, op_min>(X.get_ref(), dim, 0);
}
| arma_warn_unused eT min | ( | const Row< eT > & | A | ) | [inline] |
Immediate 'find the minimum value in a row vector' operation.
Definition at line 44 of file fn_min.hpp.
References op_min::direct_min(), Mat< eT >::mem, and Mat< eT >::n_elem.
{
arma_extra_debug_sigprint();
arma_debug_check( (A.n_elem == 0), "min(): given vector has no elements" );
return op_min::direct_min(A.mem, A.n_elem);
}
| arma_warn_unused eT min | ( | const Col< eT > & | A | ) | [inline] |
Immediate 'find the minimum value in a column vector'.
Definition at line 60 of file fn_min.hpp.
References op_min::direct_min(), Mat< eT >::mem, and Mat< eT >::n_elem.
{
arma_extra_debug_sigprint();
arma_debug_check( (A.n_elem == 0), "min(): given vector has no elements" );
return op_min::direct_min(A.mem, A.n_elem);
}
//! Immediate 'find minimum value' operation, //! invoked, for example, by: min(min(A))
Definition at line 78 of file fn_min.hpp.
References op_min::direct_min(), unwrap< T1 >::M, Op< T1, op_type >::m, Mat< eT >::mem, and Mat< eT >::n_elem.
{
arma_extra_debug_sigprint();
arma_extra_debug_print("min(): two consecutive min() calls detected");
typedef typename T1::elem_type eT;
const unwrap<T1> tmp1(in.m);
const Mat<eT>& X = tmp1.M;
arma_debug_check( (X.n_elem == 0), "min(): given matrix has no elements" );
return op_min::direct_min(X.mem, X.n_elem);
}
| const Op< Op<T1, op_min>, op_min> min | ( | const Op< T1, op_min > & | in, | |
| const u32 | dim | |||
| ) | [inline] |
Definition at line 98 of file fn_min.hpp.
{
arma_extra_debug_sigprint();
return Op< Op<T1, op_min>, op_min>(in, dim, 0);
}
| arma_warn_unused eT min | ( | const subview_row< eT > & | A | ) | [inline] |
Definition at line 111 of file fn_min.hpp.
References op_min::direct_min(), and subview< eT >::n_elem.
{
arma_extra_debug_sigprint();
arma_debug_check( (A.n_elem == 0), "min(): given vector has no elements" );
return op_min::direct_min(A);
}
| arma_warn_unused eT min | ( | const subview_col< eT > & | A | ) | [inline] |
Definition at line 126 of file fn_min.hpp.
References op_min::direct_min(), and subview< eT >::n_elem.
{
arma_extra_debug_sigprint();
arma_debug_check( (A.n_elem == 0), "min(): given vector has no elements" );
return op_min::direct_min(A);
}
| arma_warn_unused eT min | ( | const diagview< eT > & | A | ) | [inline] |
Definition at line 141 of file fn_min.hpp.
References op_min::direct_min(), and diagview< eT >::n_elem.
{
arma_extra_debug_sigprint();
arma_debug_check( (A.n_elem == 0), "min(): given vector has no elements" );
return op_min::direct_min(A);
}
Definition at line 156 of file fn_min.hpp.
References op_min::direct_min(), and subview< eT >::n_elem.
{
arma_extra_debug_sigprint();
arma_extra_debug_print("max(): two consecutive max() calls detected");
const subview<eT>& X = in.m;
arma_debug_check( (X.n_elem == 0), "max(): given matrix has no elements" );
return op_min::direct_min(X);
}