...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
A triangular matrix of values of type T
.
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Inherits matrix_container< triangular_matrix< T, TRI, L, A > >.
Classes | |
class | const_iterator1 |
class | const_iterator2 |
class | iterator1 |
class | iterator2 |
Public Types | |
typedef A::size_type | size_type |
typedef A::difference_type | difference_type |
typedef T | value_type |
typedef const T & | const_reference |
typedef T & | reference |
typedef A | array_type |
typedef const matrix_reference < const self_type > | const_closure_type |
typedef matrix_reference < self_type > | closure_type |
typedef vector< T, A > | vector_temporary_type |
typedef matrix< T, L, A > | matrix_temporary_type |
typedef packed_tag | storage_category |
typedef L::orientation_category | orientation_category |
typedef reverse_iterator_base1 < const_iterator1 > | const_reverse_iterator1 |
typedef reverse_iterator_base1 < iterator1 > | reverse_iterator1 |
typedef reverse_iterator_base2 < const_iterator2 > | const_reverse_iterator2 |
typedef reverse_iterator_base2 < iterator2 > | reverse_iterator2 |
Public Member Functions | |
BOOST_UBLAS_INLINE | triangular_matrix (size_type size1, size_type size2) |
BOOST_UBLAS_INLINE | triangular_matrix (size_type size1, size_type size2, const array_type &data) |
BOOST_UBLAS_INLINE | triangular_matrix (const triangular_matrix &m) |
template<class AE > | |
BOOST_UBLAS_INLINE | triangular_matrix (const matrix_expression< AE > &ae) |
BOOST_UBLAS_INLINE size_type | size1 () const |
BOOST_UBLAS_INLINE size_type | size2 () const |
BOOST_UBLAS_INLINE const array_type & | data () const |
BOOST_UBLAS_INLINE array_type & | data () |
BOOST_UBLAS_INLINE void | resize (size_type size1, size_type size2, bool preserve=true) |
BOOST_UBLAS_INLINE void | resize_packed_preserve (size_type size1, size_type size2) |
BOOST_UBLAS_INLINE const_reference | operator() (size_type i, size_type j) const |
BOOST_UBLAS_INLINE reference | at_element (size_type i, size_type j) |
BOOST_UBLAS_INLINE reference | operator() (size_type i, size_type j) |
BOOST_UBLAS_INLINE reference | insert_element (size_type i, size_type j, const_reference t) |
BOOST_UBLAS_INLINE void | erase_element (size_type i, size_type j) |
BOOST_UBLAS_INLINE void | clear () |
BOOST_UBLAS_INLINE triangular_matrix & | operator= (const triangular_matrix &m) |
BOOST_UBLAS_INLINE triangular_matrix & | assign_temporary (triangular_matrix &m) |
template<class AE > | |
BOOST_UBLAS_INLINE triangular_matrix & | operator= (const matrix_expression< AE > &ae) |
template<class AE > | |
BOOST_UBLAS_INLINE triangular_matrix & | assign (const matrix_expression< AE > &ae) |
template<class AE > | |
BOOST_UBLAS_INLINE triangular_matrix & | operator+= (const matrix_expression< AE > &ae) |
template<class AE > | |
BOOST_UBLAS_INLINE triangular_matrix & | plus_assign (const matrix_expression< AE > &ae) |
template<class AE > | |
BOOST_UBLAS_INLINE triangular_matrix & | operator-= (const matrix_expression< AE > &ae) |
template<class AE > | |
BOOST_UBLAS_INLINE triangular_matrix & | minus_assign (const matrix_expression< AE > &ae) |
template<class AT > | |
BOOST_UBLAS_INLINE triangular_matrix & | operator*= (const AT &at) |
template<class AT > | |
BOOST_UBLAS_INLINE triangular_matrix & | operator/= (const AT &at) |
BOOST_UBLAS_INLINE void | swap (triangular_matrix &m) |
BOOST_UBLAS_INLINE const_iterator1 | find1 (int rank, size_type i, size_type j) const |
BOOST_UBLAS_INLINE iterator1 | find1 (int rank, size_type i, size_type j) |
BOOST_UBLAS_INLINE const_iterator2 | find2 (int rank, size_type i, size_type j) const |
BOOST_UBLAS_INLINE iterator2 | find2 (int rank, size_type i, size_type j) |
BOOST_UBLAS_INLINE const_iterator1 | begin1 () const |
BOOST_UBLAS_INLINE const_iterator1 | end1 () const |
BOOST_UBLAS_INLINE iterator1 | begin1 () |
BOOST_UBLAS_INLINE iterator1 | end1 () |
BOOST_UBLAS_INLINE const_iterator2 | begin2 () const |
BOOST_UBLAS_INLINE const_iterator2 | end2 () const |
BOOST_UBLAS_INLINE iterator2 | begin2 () |
BOOST_UBLAS_INLINE iterator2 | end2 () |
BOOST_UBLAS_INLINE const_reverse_iterator1 | rbegin1 () const |
BOOST_UBLAS_INLINE const_reverse_iterator1 | rend1 () const |
BOOST_UBLAS_INLINE reverse_iterator1 | rbegin1 () |
BOOST_UBLAS_INLINE reverse_iterator1 | rend1 () |
BOOST_UBLAS_INLINE const_reverse_iterator2 | rbegin2 () const |
BOOST_UBLAS_INLINE const_reverse_iterator2 | rend2 () const |
BOOST_UBLAS_INLINE reverse_iterator2 | rbegin2 () |
BOOST_UBLAS_INLINE reverse_iterator2 | rend2 () |
Friends | |
BOOST_UBLAS_INLINE friend void | swap (triangular_matrix &m1, triangular_matrix &m2) |
For a -dimensional lower triangular matrix and if , and holds, . Furthermore if , the matrix is called unit lower triangular.
For a -dimensional upper triangular matrix and if , and holds, . Furthermore if , the matrix is called unit upper triangular.
The default storage for triangular matrices is packed. Orientation and storage can also be specified. Default is row_major
and and unbounded_array. It is not required by the storage to initialize elements of the matrix.
T | the type of object stored in the matrix (like double, float, complex, etc...) | |
TRI | the type of the triangular matrix. It can either be lower or upper . Default is lower | |
L | the storage organization. It can be either row_major or column_major . Default is row_major | |
A | the type of Storage array. Default is unbounded_array |