Diagonal matrix expression. More...
#include <jet/matrix_expression.h>
Inheritance diagram for jet::MatrixDiagonal< T, E >:
Public Member Functions | |
| MatrixDiagonal (const E &u, bool isDiag) | |
| Size2 | size () const |
| Size of the matrix. More... | |
| size_t | rows () const |
| Number of rows. More... | |
| size_t | cols () const |
| Number of columns. More... | |
| T | operator() (size_t i, size_t j) const |
| Returns matrix element at (i, j). More... | |
 Public Member Functions inherited from jet::MatrixExpression< T, MatrixDiagonal< T, E > > | |
| Size2 | size () const |
| Size of the matrix. More... | |
| size_t | rows () const |
| Number of rows. More... | |
| size_t | cols () const |
| Number of columns. More... | |
| const MatrixDiagonal< T, E > & | operator() () const |
| Returns actual implementation (the subclass). More... | |
Detailed Description
template<typename T, typename E>
class jet::MatrixDiagonal< T, E >
Diagonal matrix expression.
This matrix expression represents a diagonal matrix for given input matrix expression.
- Template Parameters
-
T Real number type. E Input expression type.
Constructor & Destructor Documentation
◆ MatrixDiagonal()
template<typename T , typename E >
| jet::MatrixDiagonal< T, E >::MatrixDiagonal | ( | const E & | u, |
| bool | isDiag | ||
| ) |
Constructs diagonal matrix expression for given input expression.
- Parameters
-
isDiag - True for diagonal matrix, false for off-diagonal.
Member Function Documentation
◆ cols()
template<typename T , typename E >
| size_t jet::MatrixDiagonal< T, E >::cols | ( | ) | const |
Number of columns.
◆ operator()()
template<typename T , typename E >
| T jet::MatrixDiagonal< T, E >::operator() | ( | size_t | i, |
| size_t | j | ||
| ) | const |
Returns matrix element at (i, j).
◆ rows()
template<typename T , typename E >
| size_t jet::MatrixDiagonal< T, E >::rows | ( | ) | const |
Number of rows.
◆ size()
template<typename T , typename E >
| Size2 jet::MatrixDiagonal< T, E >::size | ( | ) | const |
Size of the matrix.
The documentation for this class was generated from the following file:
