DSymMatrix is a SymMatrix that defaults to type double... More...
#include <matrix.h>
Inheritance diagram for DSymMatrix< SX >:
Public Member Functions | |
| DSymMatrix () | |
| Default constructor, no data initialization. | |
| DSymMatrix (const double &t) | |
| Explicit contructor, initializes all elements to t. | |
| DSymMatrix (const DSymMatrix< SX > &m) | |
| Copy constructor. | |
| DSymMatrix (const SymMatrix< double, SX > &m) | |
| Copy constructor, for SymMatrix. | |
| const DSymMatrix< SX > & | operator= (const DSymMatrix< SX > &m) |
| Equality operator. | |
| const DSymMatrix< SX > & | operator= (const SymMatrix< double, SX > &m) |
| Equality operator, for Matrix. | |
 Public Member Functions inherited from SymMatrix< double, SX > | |
| SymMatrix () | |
| Default constructor, does nothing and no initialization. | |
| SymMatrix (const double &t) | |
| Explicit constructor, initializes all elements to value t. | |
| SymMatrix (const SymMatrix< double, SX > &m) | |
| Copy constructor. | |
| const SymMatrix< double, SX > & | operator= (const SymMatrix< double, SX > &m) |
| Equality operator. | |
| const double & | get (unsigned x, unsigned y) const |
| Retrieve value at row x column y. Bounds checking is done in a debug compile. | |
| double & | get (unsigned x, unsigned y) |
| Retrieve value at row x column y. Bounds checking is done in a debug compile. | |
| const Column | operator[] (unsigned y) const |
| Array access operator returns a Column helper class, which has it's own [] operator to access a column of the row. | |
| Column | operator[] (unsigned y) |
| Array access operator returns a Column helper class, which has it's own [] operator to access a column of the row. | |
| const double & | operator() (unsigned x, unsigned y) const |
| () operator access to get(x,y) | |
| double & | operator() (unsigned x, unsigned y) |
| () operator access to get(x,y) | |
| const SymMatrix< double, SX > & | operator+= (const SymMatrix< double, SX > &m) |
| In-place matrix addition. | |
| const SymMatrix< double, SX > & | operator-= (const SymMatrix< double, SX > &m) |
| In-place matrix subtraction. | |
| const SymMatrix< double, SX > & | operator *= (const double &t) |
| In-place multiplication by a scalar. | |
| const SymMatrix< double, SX > & | operator/= (const double &t) |
| In-place division by a scalar. | |
| SymMatrix< double, SX > | operator+ (const SymMatrix< double, SX > &m) const |
| Binary addition operator for a symetric matris. | |
| Matrix< double, SX, SX > | operator+ (const Matrix< double, SX, SX > &m) const |
| Binary addition operator. | |
| SymMatrix< double, SX > | operator- (const SymMatrix< double, SX > &m) const |
| Binary subtraction operator for a symetric matrix. | |
| Matrix< double, SX, SX > | operator- (const Matrix< double, SX, SX > &m) const |
| Binary subtraction operator. | |
| SymMatrix< double, SX > | operator * (const double &t) const |
| Binary scalar multiplication operator for a symetric matrix. | |
| Matrix< double, SX, SX > | operator * (const SymMatrix< double, SX > &m) const |
| Binary matrix multiplication operator – simplest naive approach. | |
| Matrix< double, SX, SZ > | operator * (const Matrix< double, SX, SZ > &m) const |
| Binary matrix multiplication operator – simplest naive approach. | |
| SymMatrix< double, SX > | operator/ (const double &t) const |
| Binary scalar division operator for a symetric matrix. | |
| void | addBlock (const Matrix< double, SX2, SY2 > &m, unsigned iSrc, unsigned jSrc, unsigned iDst, unsigned jDst) |
| Adds a block to this matrix from matrix m using the block size (BX,BY), from block indices (iSrc,jSrc) to block indices (iDst,jDst) | |
| void | addBlock (const SymMatrix< double, SX2 > &m, unsigned iSrc, unsigned jSrc, unsigned iDst, unsigned jDst) |
| Adds a block to this matrix from matrix m using the block size (BX,BY), from block indices (iSrc,jSrc) to block indices (iDst,jDst) | |
| void | addGenBlock (const Matrix< double, SX2, SY2 > &m, unsigned iSrc, unsigned jSrc, unsigned iDst, unsigned jDst) |
| Adds a block to this matrix from matrix m using the block size (BX,BY), from normal not block indices (iSrc,jSrc) to (iDst,jDst) | |
| void | addGenBlock (const SymMatrix< double, SX2 > &m, unsigned iSrc, unsigned jSrc, unsigned iDst, unsigned jDst) |
| Adds a block to this matrix from matrix m using the block size (BX,BY), from normal not block indices (iSrc,jSrc) to (iDst,jDst) | |
| double | maxNorm () const |
| Returns the infinity norm of the matrix, or the maximum absolute magnitude of any element. | |
| SymMatrix< double, SX > | transpose () const |
| Return the transpose of the matrix. | |
| double | trace () const |
| Return the trace of the matrix or the sum of the diagonal components. Works also if the matrix is not square. | |
| void | set (const double &t=double()) |
| Sets all matrix elements to t. | |
| Matrix< double, SX, SX > | toMatrix () const |
| Returns its copy. | |
Related Functions | |
(Note that these are not member functions.) | |
| SymTensor | toSymTensor (const DSymMatrix< 3 > &m) |
| Related Functions inherited from SymMatrix< double, SX > | |
| Vector2< double > | operator * (const SymMatrix< double, 2 > &m, const Vector2< double > &v) |
Additional Inherited Members | |
| Static Public Member Functions inherited from SymMatrix< double, SX > | |
| static SymMatrix< double, SX > | identity () |
| Returns an identity matrix (or as close as you can get if not diagonal). | |
| static SymMatrix< double, SX > | fromMatrix (const Matrix< double, SX, SX > &m) |
| Assign from full matrix. | |
| static constexpr unsigned | index (unsigned x, unsigned y) |
| Public Attributes inherited from SymMatrix< double, SX > | |
| double | t_ [len_] |
| Static Public Attributes inherited from SymMatrix< double, SX > | |
| static constexpr unsigned | len_ |
| static constexpr unsigned | indexConst_ |
Detailed Description
template<unsigned SX>
class DSymMatrix< SX >
DSymMatrix is a SymMatrix that defaults to type double...
The documentation for this class was generated from the following file:
- C:/Source/itasca-suite/common/base/src/matrix.h
