An identity matrix with values of type T
.
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#include <shark/LinAlg/BLAS/matrix_expression.hpp>
Public Member Functions | |
identity_matrix () | |
identity_matrix (std::size_t size) | |
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diagonal_matrix () | |
diagonal_matrix (scalar_vector< T > const &diagonal) | |
size_type | size1 () const |
size_type | size2 () const |
const_reference | operator() (index_type i, index_type j) const |
void | set_element (size_type i, size_type j, value_type t) |
diagonal_matrix & | operator= (diagonal_matrix const &m) |
void | swap (diagonal_matrix &m) |
const_row_iterator | row_begin (index_type i) const |
const_row_iterator | row_end (index_type i) const |
const_column_iterator | column_begin (index_type i) const |
const_column_iterator | column_end (index_type i) const |
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const container_type & | operator() () const |
container_type & | operator() () |
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const expression_type & | operator() () const |
expression_type & | operator() () |
Additional Inherited Members | |
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typedef scalar_vector< T > ::const_reference | const_reference |
typedef scalar_vector< T > ::reference | reference |
typedef scalar_vector< T > ::pointer | pointer |
typedef scalar_vector< T > ::const_pointer | const_pointer |
typedef index_type const * | const_index_pointer |
typedef index_type | index_pointer |
typedef sparse_tag | storage_category |
typedef elementwise_tag | evaluation_category |
typedef row_major | orientation |
typedef const_row_iterator | const_column_iterator |
typedef const_row_iterator | row_iterator |
typedef const_column_iterator | column_iterator |
An identity matrix with values of type T
.
Elements or cordinates \((i,i)\) are equal to 1 (one) and all others to 0 (zero).
Definition at line 1296 of file matrix_expression.hpp.
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inline |
Definition at line 1299 of file matrix_expression.hpp.
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inline |
Definition at line 1300 of file matrix_expression.hpp.