#include <field_bones.hpp>
Classes | |
| class | const_iterator |
| class | iterator |
Public Types | |
| typedef oT | object_type |
Public Member Functions | |
| arma_inline const oT & | at (const uword row, const uword col) const |
| element accessor; no bounds check | |
| arma_inline oT & | at (const uword row, const uword col) |
| element accessor; no bounds check | |
| arma_inline const oT & | at (const uword i) const |
| linear element accessor (treats the field as a vector); no bounds check | |
| arma_inline oT & | at (const uword i) |
| linear element accessor (treats the field as a vector); no bounds check | |
| const_iterator | begin () const |
| iterator | begin () |
| const subview_field< oT > | col (const uword col_num) const |
| creation of subview_field (column of a field) | |
| subview_field< oT > | col (const uword col_num) |
| creation of subview_field (column of a field) | |
| const subview_field< oT > | cols (const uword in_col1, const uword in_col2) const |
| creation of subview_field (subfield comprised of specified columns) | |
| subview_field< oT > | cols (const uword in_col1, const uword in_col2) |
| creation of subview_field (subfield comprised of specified columns) | |
| template<typename oT2 > | |
| void | copy_size (const field< oT2 > &x) |
| change the field to have the specified dimensions (data is not preserved) | |
| const_iterator | end () const |
| iterator | end () |
| field (const uword n_rows_in, const uword n_cols_in) | |
| construct the field with the specified dimensions | |
| field (const uword n_elem_in) | |
| field (const subview_field< oT > &x) | |
| construct a field from subview_field (e.g. construct a field from a delayed subfield operation) | |
| field (const field &x) | |
| construct a field from a given field | |
| field () | |
| void | fill (const oT &x) |
| fill the field with an object | |
| arma_inline arma_warn_unused bool | in_range (const span &row_span, const span &col_span) const |
| arma_inline arma_warn_unused bool | in_range (const uword in_row, const span &col_span) const |
| arma_inline arma_warn_unused bool | in_range (const span &row_span, const uword in_col) const |
| arma_inline arma_warn_unused bool | in_range (const uword in_row, const uword in_col) const |
| returns true if the given location is currently in range | |
| arma_inline arma_warn_unused bool | in_range (const span &x) const |
| returns true if the given start and end indices are currently in range | |
| arma_inline arma_warn_unused bool | in_range (const uword i) const |
| returns true if the given index is currently in range | |
| arma_inline bool | is_empty () const |
| returns true if the field has no objects | |
| bool | load (std::istream &is, const file_type type=auto_detect, const bool print_status=true) |
| bool | load (const std::string name, const file_type type=auto_detect, const bool print_status=true) |
| const subview_field< oT > | operator() (const span &row_span, const span &col_span) const |
| subview_field< oT > | operator() (const span &row_span, const span &col_span) |
| arma_inline const oT & | operator() (const uword row, const uword col) const |
| element accessor; bounds checking not done when ARMA_NO_DEBUG is defined | |
| arma_inline oT & | operator() (const uword row, const uword col) |
| element accessor; bounds checking not done when ARMA_NO_DEBUG is defined | |
| arma_inline const oT & | operator() (const uword i) const |
| linear element accessor (treats the field as a vector); bounds checking not done when ARMA_NO_DEBUG is defined | |
| arma_inline oT & | operator() (const uword i) |
| linear element accessor (treats the field as a vector); bounds checking not done when ARMA_NO_DEBUG is defined | |
| field_injector< field > | operator<< (const injector_end_of_row &x) |
| field_injector< field > | operator<< (const oT &val) |
| const field & | operator= (const subview_field< oT > &x) |
| construct a field from subview_field (e.g. construct a field from a delayed subfield operation) | |
| const field & | operator= (const field &x) |
| construct a field from a given field | |
| arma_inline const oT & | operator[] (const uword i) const |
| linear element accessor (treats the field as a vector); no bounds check | |
| arma_inline oT & | operator[] (const uword i) |
| linear element accessor (treats the field as a vector); no bounds check | |
| void | print (std::ostream &user_stream, const std::string extra_text="") const |
| void | print (const std::string extra_text="") const |
| bool | quiet_load (std::istream &is, const file_type type=auto_detect) |
| bool | quiet_load (const std::string name, const file_type type=auto_detect) |
| bool | quiet_save (std::ostream &os, const file_type type=arma_binary) const |
| bool | quiet_save (const std::string name, const file_type type=arma_binary) const |
| void | reset () |
| reset the field to an empty state (i.e. the field will have no objects) | |
| void | reset_objects () |
| reset each object | |
| const subview_field< oT > | row (const uword row_num) const |
| creation of subview_field (row of a field) | |
| subview_field< oT > | row (const uword row_num) |
| creation of subview_field (row of a field) | |
| const subview_field< oT > | rows (const uword in_row1, const uword in_row2) const |
| creation of subview_field (subfield comprised of specified rows) | |
| subview_field< oT > | rows (const uword in_row1, const uword in_row2) |
| creation of subview_field (subfield comprised of specified rows) | |
| bool | save (std::ostream &os, const file_type type=arma_binary, const bool print_status=true) const |
| bool | save (const std::string name, const file_type type=arma_binary, const bool print_status=true) const |
| void | set_size (const uword n_rows_in, const uword n_cols_in) |
| change the field to have the specified dimensions (data is not preserved) | |
| void | set_size (const uword n_obj_in) |
| const subview_field< oT > | subfield (const span &row_span, const span &col_span) const |
| creation of subview_field (subfield with arbitrary dimensions) | |
| subview_field< oT > | subfield (const span &row_span, const span &col_span) |
| creation of subview_field (subfield with arbitrary dimensions) | |
| const subview_field< oT > | subfield (const uword in_row1, const uword in_col1, const uword in_row2, const uword in_col2) const |
| creation of subview_field (subfield with arbitrary dimensions) | |
| subview_field< oT > | subfield (const uword in_row1, const uword in_col1, const uword in_row2, const uword in_col2) |
| creation of subview_field (subfield with arbitrary dimensions) | |
| ~field () | |
Public Attributes | |
| const uword | n_cols |
| number of columns in the field (read-only) | |
| const uword | n_elem |
| number of elements in the field (read-only) | |
| const uword | n_rows |
| number of rows in the field (read-only) | |
Private Member Functions | |
| void | create_objects () |
| void | delete_objects () |
| void | init (const uword n_rows_in, const uword n_cols_in) |
| internal field construction; if the requested size is small enough, memory from the stack is used. otherwise memory is allocated via 'new' | |
| void | init (const field< oT > &x) |
| construct a field from a given field | |
Private Attributes | |
| arma_aligned oT ** | mem |
| pointer to memory used by the object | |
| arma_aligned oT * | mem_local [field_prealloc_n_elem::val] |
| Internal memory, to avoid calling the 'new' operator for small amounts of memory. | |
Friends | |
| class | field_aux |
| class | subview_field< oT > |
A lightweight 2D container for abitrary objects (the objects must have a copy constructor)
Definition at line 31 of file field_bones.hpp.
| typedef oT field< oT >::object_type |
Definition at line 35 of file field_bones.hpp.
friend class field_aux [friend] |
Definition at line 203 of file field_bones.hpp.
friend class subview_field< oT > [friend] |
Definition at line 204 of file field_bones.hpp.
pointer to memory used by the object
Definition at line 44 of file field_bones.hpp.
arma_aligned oT* field< oT >::mem_local[field_prealloc_n_elem::val] [private] |
Internal memory, to avoid calling the 'new' operator for small amounts of memory.
Definition at line 46 of file field_bones.hpp.
number of columns in the field (read-only)
Definition at line 38 of file field_bones.hpp.
number of elements in the field (read-only)
Definition at line 39 of file field_bones.hpp.
number of rows in the field (read-only)
Definition at line 37 of file field_bones.hpp.
