class
#include <eckit/linalg/Vector.h>
Vector Vector for Linear Algebra operations
Constructors, destructors, conversion operators
- Vector()
- Default constructor (empty vector)
- Vector(Size length)
- Construct vector of given size (allocates memory, not initialised)
- Vector(const Scalar array[], Size length)
- Construct vector from existing data (does NOT take ownership)
- Vector(Stream&)
- Constructor from Stream.
- Vector(const Vector&)
- Copy constructor.
- ~Vector()
Public functions
- auto operator=(const Vector&) -> Vector&
- void swap(Vector&)
- Swap this vector for another.
- void resize(Size length)
- Resize vector to given size (invalidates data)
- void setZero()
- Set data to zero.
- void fill(Scalar)
- Fill vector with given scalar.
- void encode(Stream&) const
- Serialise to a Stream.
- auto size() const -> Size
- auto rows() const -> Size
- auto cols() const -> Size
- auto operator[](Size i) -> Scalar&
- auto operator[](Size i) const -> const Scalar&
- auto data() -> Scalar*
- auto data() const -> const Scalar*
- auto begin() -> Scalar*
- auto begin() const -> const Scalar*
- auto end() -> Scalar*
- auto end() const -> const Scalar*
Function documentation
Size eckit:: linalg:: Vector:: size() const
Returns | size (rows * cols) |
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Size eckit:: linalg:: Vector:: rows() const
Returns | number of rows (i.e. size) |
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Size eckit:: linalg:: Vector:: cols() const
Returns | number of columns (always 1) |
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Scalar* eckit:: linalg:: Vector:: data()
Returns | modifiable view of the data |
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const Scalar* eckit:: linalg:: Vector:: data() const
Returns | read-only view of the data |
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Scalar* eckit:: linalg:: Vector:: begin()
Returns | iterator to beginning of the data |
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const Scalar* eckit:: linalg:: Vector:: begin() const
Returns | const iterator to beginning of the data |
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Scalar* eckit:: linalg:: Vector:: end()
Returns | iterator to end of the data |
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const Scalar* eckit:: linalg:: Vector:: end() const
Returns | const iterator to end of the data |
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