MatricTemplate implements general Matrix class based on valarray of objects with Template class type for nummeric calculations with dynamic size
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#include <mlMatrixTemplate.h>
Public Member Functions | |
| MatrixTemplate (size_t x, size_t y) | |
| constructor initialising memory block for requested matrix size | |
| MatrixTemplate (const MatrixTemplate< T > &) | |
| copy constructor | |
| MatrixTemplate< T > & | operator= (const MatrixTemplate< T > &) |
| assignment operator ATTENTION: implies resizing of matrix | |
| ~MatrixTemplate () | |
| destructor: free allocated memory | |
| void | freeMatrix () |
| free allocated memory | |
| void | resizeMatrix (size_t x, size_t y, const T &c=T()) |
| resize matrix, set new allocated elements to value c | |
| void | overrideMatrix (size_t x, size_t y, const T &c=T()) |
| resize matrix if necessary, set all elements on value c | |
| size_t | size () const |
| return total number of matrix elements | |
| size_t | sizeX () const |
| return number of columns | |
| size_t | sizeY () const |
| return number of rows | |
| Slice_iter< T > | row (size_t i) |
| itterator access to i-te row slice | |
| Cslice_iter< T > | row (size_t i) const |
| const itterator access to i-te row slice | |
| Slice_iter< T > | column (size_t i) |
| itterator access to i-te column slice | |
| Cslice_iter< T > | column (size_t i) const |
| const itterator access to i-te column slice | |
| std::valarray< T > & | array () |
| reference to internal valarray | |
| operator T * () | |
| pass access to internal valarray | |
Fortran-style subscripts | |
| T & | operator() (size_t x, size_t y) |
| reference of element x,y | |
| T | operator() (size_t x, size_t y) const |
| element x,y | |
| Slice_iter< T > | operator() (size_t i) |
| slice of first argument (i.e column(i)) | |
| Cslice_iter< T > | operator() (size_t i) const |
| const slice of first argument (i.e column(i)) | |
C-style subscripts | |
| Slice_iter< T > | operator[] (size_t i) |
| slice of column(i) | |
| Cslice_iter< T > | operator[] (size_t i) const |
| const slice of column(i) | |
| MatrixTemplate< T > & | operator*= (T) |
| multiplication of all matrix elements with element-type multiplicator | |
Detailed Description
template<class T>
class ml::MatrixTemplate< T >
MatricTemplate implements general Matrix class based on valarray of objects with Template class type for nummeric calculations with dynamic size
Definition at line 199 of file mlMatrixTemplate.h.
Constructor & Destructor Documentation
| ml::MatrixTemplate< T >::MatrixTemplate | ( | size_t | x, |
| size_t | y | ||
| ) |
constructor initialising memory block for requested matrix size
ctor
Definition at line 301 of file mlMatrixTemplate.h.
| ml::MatrixTemplate< T >::MatrixTemplate | ( | const MatrixTemplate< T > & | mt | ) |
copy constructor
Definition at line 310 of file mlMatrixTemplate.h.
| ml::MatrixTemplate< T >::~MatrixTemplate | ( | ) |
Member Function Documentation
| std::valarray<T>& ml::MatrixTemplate< T >::array | ( | ) | [inline] |
reference to internal valarray
Definition at line 240 of file mlMatrixTemplate.h.
| Slice_iter< T > ml::MatrixTemplate< T >::column | ( | size_t | i | ) | [inline] |
itterator access to i-te column slice
slice for column access
Definition at line 287 of file mlMatrixTemplate.h.
Referenced by ml::operator*().
| Cslice_iter< T > ml::MatrixTemplate< T >::column | ( | size_t | i | ) | const [inline] |
const itterator access to i-te column slice
const slice for column access
Definition at line 294 of file mlMatrixTemplate.h.
| void ml::MatrixTemplate< T >::freeMatrix | ( | ) |
| ml::MatrixTemplate< T >::operator T * | ( | ) | [inline] |
| T & ml::MatrixTemplate< T >::operator() | ( | size_t | x, |
| size_t | y | ||
| ) |
reference of element x,y
allows Fortran-style element access
Definition at line 377 of file mlMatrixTemplate.h.
| Cslice_iter<T> ml::MatrixTemplate< T >::operator() | ( | size_t | i | ) | const [inline] |
const slice of first argument (i.e column(i))
Definition at line 229 of file mlMatrixTemplate.h.
| T ml::MatrixTemplate< T >::operator() | ( | size_t | x, |
| size_t | y | ||
| ) | const |
element x,y
| Slice_iter<T> ml::MatrixTemplate< T >::operator() | ( | size_t | i | ) | [inline] |
slice of first argument (i.e column(i))
Definition at line 228 of file mlMatrixTemplate.h.
| MatrixTemplate< T > & ml::MatrixTemplate< T >::operator*= | ( | T | d | ) |
multiplication of all matrix elements with element-type multiplicator
implements element-individual multiplication with element-type operator
Definition at line 457 of file mlMatrixTemplate.h.
| MatrixTemplate< T > & ml::MatrixTemplate< T >::operator= | ( | const MatrixTemplate< T > & | mt | ) |
assignment operator ATTENTION: implies resizing of matrix
assignment operator
Definition at line 324 of file mlMatrixTemplate.h.
| Cslice_iter<T> ml::MatrixTemplate< T >::operator[] | ( | size_t | i | ) | const [inline] |
const slice of column(i)
Definition at line 235 of file mlMatrixTemplate.h.
| Slice_iter<T> ml::MatrixTemplate< T >::operator[] | ( | size_t | i | ) | [inline] |
slice of column(i)
Definition at line 234 of file mlMatrixTemplate.h.
| void ml::MatrixTemplate< T >::overrideMatrix | ( | size_t | x, |
| size_t | y, | ||
| const T & | c = T() |
||
| ) |
resize matrix if necessary, set all elements on value c
dynamic resize if needed: All elements are set to value c.
Any pointers or references to elements in the controlled sequence are invalidated.
Definition at line 357 of file mlMatrixTemplate.h.
| void ml::MatrixTemplate< T >::resizeMatrix | ( | size_t | x, |
| size_t | y, | ||
| const T & | c = T() |
||
| ) |
resize matrix, set new allocated elements to value c
dynamic resize: If it must lengthen the controlled sequence, it appends elements with value c.
Any pointers or references to elements in the controlled sequence are invalidated.
Definition at line 346 of file mlMatrixTemplate.h.
| Cslice_iter< T > ml::MatrixTemplate< T >::row | ( | size_t | i | ) | const [inline] |
const itterator access to i-te row slice
const slice for row access
Definition at line 280 of file mlMatrixTemplate.h.
| Slice_iter< T > ml::MatrixTemplate< T >::row | ( | size_t | i | ) | [inline] |
itterator access to i-te row slice
slice for row access
Definition at line 273 of file mlMatrixTemplate.h.
Referenced by ml::mul_mv(), and ml::operator*().
| size_t ml::MatrixTemplate< T >::size | ( | ) | const [inline] |
return total number of matrix elements
Definition at line 213 of file mlMatrixTemplate.h.
| size_t ml::MatrixTemplate< T >::sizeX | ( | ) | const [inline] |
return number of columns
Definition at line 214 of file mlMatrixTemplate.h.
Referenced by ml::mul_mv(), and ml::operator*().
| size_t ml::MatrixTemplate< T >::sizeY | ( | ) | const [inline] |
return number of rows
Definition at line 215 of file mlMatrixTemplate.h.
Referenced by ml::mul_mv(), and ml::operator*().
The documentation for this class was generated from the following file:
- MeVisLab/Standard/Sources/ML/MLVesselGraph/mlMatrixTemplate.h
