compile-time (static) matrix More...
Public Member Functions | |
| Matrix () | |
| default constructor | |
| Matrix (unsigned m, unsigned n) | |
| construct with m by n elements | |
| unsigned | rows () const |
| get the number of rows | |
| unsigned | cols () const |
| get the number of columns | |
| T & | operator() (unsigned i, unsigned j) |
| mutable index operator | |
| T const & | operator() (unsigned i, unsigned j) const |
| immutable index operator | |
| Matrix< T, M, N > | operator+ (Matrix< T, M, N > const &b) const |
| add two matrices | |
| Matrix< T, M, N > | operator- (Matrix< T, M, N > const &b) const |
| subtract two matrices | |
| Matrix< T, M, N > | operator* (T const &s) const |
| multiply by a scalar | |
| Matrix< T, M, N > | operator/ (T const &s) const |
| divide by a scalar | |
| Vector< T, M > | operator* (Vector< T, N > const &b) const |
| multiply a matrix by a vector | |
| template<unsigned O> | |
| Matrix< T, M, O > | operator* (Matrix< T, N, O > const &b) const |
| multiply two matrices | |
| void | zero () |
| zero a matrix | |
compile-time (static) matrix
| mth::Matrix< T, M, N >::Matrix | ( | unsigned | m, | |
| unsigned | n | |||
| ) | [inline] |
construct with m by n elements
A dummy constructor Matrix(m,n) is provided so that dynamic and static matrices can be used interchangebly
| T const& mth::Matrix< T, M, N >::operator() | ( | unsigned | i, | |
| unsigned | j | |||
| ) | const [inline] |
immutable index operator
see the mutable index operator details
| T& mth::Matrix< T, M, N >::operator() | ( | unsigned | i, | |
| unsigned | j | |||
| ) | [inline] |
mutable index operator
An index operator (i,j) is provided so that compile time matrices and runtime-sized matrices can be used interchangebly, without worrying about changing index syntax
| Matrix<T,M,O> mth::Matrix< T, M, N >::operator* | ( | Matrix< T, N, O > const & | b | ) | const [inline] |
multiply two matrices
the extra template parameter generates code for all possible combinations of matrix sizes
1.7.1
