Vector< T_value > Class Template Reference
Standard vector in basic linear algebra, i.e. BLAS/LAPACK. More...
#include <VectorBase.hh>
Inheritance diagram for Vector< T_value >:
Public Types | |
| using | value_t = T_value |
| internal value type | |
| using | super_t = MemBlock< value_t > |
| super class type | |
 Public Types inherited from MemBlock< T_value > | |
| using | value_t = T_value |
| internal value type | |
Public Member Functions | |
| Vector () noexcept | |
| create zero sized vector | |
| Vector (const size_t n) | |
| create vector of size n | |
| Vector (const Vector &v, const copy_policy_t p=copy_reference) | |
| copy ctor | |
| Vector (Vector &&v) noexcept | |
| move ctor | |
| Vector (const Matrix< value_t > &M, const Range &ar, const idx_t col, const copy_policy_t p=copy_reference) | |
| create copy of column of matrix M defined by r and col | |
| Vector (const Matrix< value_t > &M, const idx_t row, const Range &ar, const copy_policy_t p=copy_reference) | |
| create copy/reference to row of matrix M defined by r and row | |
| Vector & | operator= (const Vector &v) |
| copy operator (always copy reference! for real data copy, use copy function below!) | |
| Vector & | operator= (Vector &&v) noexcept |
| move operator (move ownership of data) | |
| size_t | length () const noexcept |
| return length of vector | |
| size_t | stride () const noexcept |
| return stride of index set | |
| value_t | operator() (const idx_t i) const noexcept |
| return coefficient at position i | |
| value_t & | operator() (const idx_t i) noexcept |
| return reference to coefficient at position i | |
| Vector< value_t > | copy () const |
| create real copy of matrix | |
| Vector< value_t > | reference () const |
| create reference to this matrix | |
| Vector | operator() (const Range &r) const |
| return reference to sub vector defined by r | |
| value_t * | data () const noexcept |
| give access to internal data | |
| size_t | byte_size () const |
| return size in bytes used by this object | |
| Public Member Functions inherited from MemBlock< T_value > | |
| MemBlock () noexcept | |
| ctor with nullptr data and 0 references | |
| MemBlock (const size_t n) | |
| ctor for n elements of value_t and 0 references | |
| MemBlock (const MemBlock &b) | |
| copy ctor (copy reference!) | |
| MemBlock (MemBlock &&b) noexcept | |
| move ctor (move ownership) | |
| ~MemBlock () | |
| dtor removing all data even if references exist ! | |
| MemBlock & | operator= (const MemBlock &b) |
| copy operator (copy reference!) | |
| MemBlock & | operator= (MemBlock &&b) noexcept |
| move ctor (move ownership) | |
| value_t * | data () noexcept |
| return pointer to internal array | |
| const value_t * | data () const noexcept |
| return const pointer to internal array | |
| bool | is_owner () const noexcept |
| return is_owner status | |
Detailed Description
template<typename T_value>
class HLIB::BLAS::Vector< T_value >
defines basic interface for vectors
\detail Standard vector class in linear algebra routines. It holds a reference to a memory block, which is controlled by this vector, e.g. if the vector is gone or resized, the memory block is also gone.
