boost::numeric::ublas::scalar_matrix< T, ALLOC > Class Template Reference

A matrix with all values of type T equal to the same value. More...

Inherits matrix_container< scalar_matrix< T, ALLOC > >.

List of all members.

Classes
class	const_iterator1
class	const_iterator2
Public Types
typedef std::size_t	size_type
typedef std::ptrdiff_t	difference_type
typedef T	value_type
typedef const T &	const_reference
typedef T &	reference
typedef const matrix_reference < const self_type >	const_closure_type
typedef matrix_reference < self_type >	closure_type
typedef dense_tag	storage_category
typedef unknown_orientation_tag	orientation_category
typedef reverse_iterator_base1 < const_iterator1 >	const_reverse_iterator1
typedef reverse_iterator_base2 < const_iterator2 >	const_reverse_iterator2
typedef const_iterator1	iterator1
typedef const_iterator2	iterator2
Public Member Functions
BOOST_UBLAS_INLINE	scalar_matrix (size_type size1, size_type size2, const value_type &value=value_type(1))
BOOST_UBLAS_INLINE	scalar_matrix (const scalar_matrix &m)
BOOST_UBLAS_INLINE size_type	size1 () const
BOOST_UBLAS_INLINE size_type	size2 () const
BOOST_UBLAS_INLINE void	resize (size_type size1, size_type size2, bool=true)
BOOST_UBLAS_INLINE const_reference	operator() (size_type, size_type) const
BOOST_UBLAS_INLINE scalar_matrix &	operator= (const scalar_matrix &m)
BOOST_UBLAS_INLINE scalar_matrix &	assign_temporary (scalar_matrix &m)
BOOST_UBLAS_INLINE void	swap (scalar_matrix &m)
BOOST_UBLAS_INLINE const_iterator1	find1 (int, size_type i, size_type j) const
BOOST_UBLAS_INLINE const_iterator2	find2 (int, size_type i, size_type j) const
BOOST_UBLAS_INLINE const_iterator1	begin1 () const
BOOST_UBLAS_INLINE const_iterator1	end1 () const
BOOST_UBLAS_INLINE const_iterator2	begin2 () const
BOOST_UBLAS_INLINE const_iterator2	end2 () const
BOOST_UBLAS_INLINE const_reverse_iterator1	rbegin1 () const
BOOST_UBLAS_INLINE const_reverse_iterator1	rend1 () const
BOOST_UBLAS_INLINE const_reverse_iterator2	rbegin2 () const
BOOST_UBLAS_INLINE const_reverse_iterator2	rend2 () const
template<class Archive >
void	serialize (Archive &ar, const unsigned int)
Friends
BOOST_UBLAS_INLINE friend void	swap (scalar_matrix &m1, scalar_matrix &m2)

---

Detailed Description

template<class T, class ALLOC>
class boost::numeric::ublas::scalar_matrix< T, ALLOC >

Changing one value has the effect of changing all the values. Assigning it to a normal matrix will copy the same value everywhere in this matrix. All accesses are constant time, due to the trivial value.

Template Parameters:

	T	the type of object stored in the matrix (like double, float, complex, etc...)
	ALLOC	an allocator for storing the unique value. By default, a standar allocator is used.