General 
-dimensional mathematical matrix object.
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#include <MatrixN.hh>
Public Member Functions | |
| Matrix (const Matrix< N > &other) | |
| Matrix & | set (const size_t i, const size_t j, const double value) |
| double | get (const size_t i, const size_t j) const |
| Vector< N > | getRow (const size_t row) const |
| Matrix< N > & | setRow (const size_t row, const Vector< N > &r) |
| Vector< N > | getColumn (const size_t col) const |
| Matrix< N > & | setColumn (const size_t col, const Vector< N > &c) |
| Matrix< N > | transpose () const |
| Matrix< N > | inverse () const |
| Calculate inverse. | |
| double | det () const |
| Calculate determinant. | |
| double | trace () const |
| Calculate trace. | |
| Matrix< N > | operator- () const |
| Negate. | |
| size_t | size () const |
| Get dimensionality. | |
| bool | isZero (double tolerance=1E-5) const |
| Index-wise check for nullness, allowing for numerical precision. | |
| bool | isEqual (Matrix< N > other) const |
| Check for index-wise equality, allowing for numerical precision. | |
| bool | isSymm () const |
| Check for symmetry under transposition. | |
| bool | isDiag () const |
| Check that all off-diagonal elements are zero, allowing for numerical precision. | |
| bool | operator== (const Matrix< N > &a) const |
| bool | operator!= (const Matrix< N > &a) const |
| bool | operator< (const Matrix< N > &a) const |
| bool | operator<= (const Matrix< N > &a) const |
| bool | operator> (const Matrix< N > &a) const |
| bool | operator>= (const Matrix< N > &a) const |
| Matrix< N > & | operator*= (const Matrix< N > &m) |
| Matrix< N > & | operator*= (const double a) |
| Matrix< N > & | operator/= (const double a) |
| Matrix< N > & | operator+= (const Matrix< N > &m) |
| Matrix< N > & | operator-= (const Matrix< N > &m) |
Static Public Member Functions | |
| static Matrix< N > | mkZero () |
| static Matrix< N > | mkDiag (Vector< N > diag) |
| static Matrix< N > | mkIdentity () |
Protected Types | |
| typedef Eigen::Matrix< double, N > | EMatrix |
Friends | |
| template<size_t M> | |
| Matrix< M > | add (const Matrix< M > &, const Matrix< M > &) |
| template<size_t M> | |
| Matrix< M > | multiply (const double, const Matrix< M > &) |
| template<size_t M> | |
| Matrix< M > | multiply (const Matrix< M > &, const Matrix< M > &) |
| template<size_t M> | |
| Vector< M > | multiply (const Matrix< M > &, const Vector< M > &) |
| template<size_t M> | |
| Matrix< M > | divide (const Matrix< M > &, const double) |
Detailed Description
template<size_t N>
class Rivet::Matrix< N >
General -dimensional mathematical matrix object.
The documentation for this class was generated from the following file:
- include/Rivet/Math/MatrixN.hh
