ngraph.PartialShape¶

class ngraph.PartialShape¶

Bases: pybind11_builtins.pybind11_object

ngraph.impl.PartialShape wraps ngraph::PartialShape

__init__(*args, **kwargs)¶

Overloaded function.

__init__(self: _pyngraph.PartialShape, arg0: List[int]) -> None
__init__(self: _pyngraph.PartialShape, arg0: std::initializer_list<unsigned long>) -> None
__init__(self: _pyngraph.PartialShape, arg0: List[int]) -> None
__init__(self: _pyngraph.PartialShape, arg0: std::initializer_list<ov::Dimension>) -> None
__init__(self: _pyngraph.PartialShape, arg0: List[_pyngraph.Dimension]) -> None
__init__(self: _pyngraph.PartialShape, arg0: _pyngraph.Shape) -> None
__init__(self: _pyngraph.PartialShape, arg0: _pyngraph.PartialShape) -> None

Methods

`__delattr__`(name, /)	Implement delattr(self, name).
`__dir__`()	Default dir() implementation.
`__eq__`(args, *kwargs)	Overloaded function.
`__format__`(format_spec, /)	Default object formatter.
`__ge__`(value, /)	Return self>=value.
`__getattribute__`(name, /)	Return getattr(self, name).
`__gt__`(value, /)	Return self>value.
`__init__`(args, *kwargs)	Overloaded function.
`__init_subclass__`	This method is called when a class is subclassed.
`__le__`(value, /)	Return self<=value.
`__lt__`(value, /)	Return self<value.
`__ne__`(value, /)	Return self!=value.
`__new__`(**kwargs)
`__reduce__`()	Helper for pickle.
`__reduce_ex__`(protocol, /)	Helper for pickle.
`__repr__`(self)
`__setattr__`(name, value, /)	Implement setattr(self, name, value).
`__sizeof__`()	Size of object in memory, in bytes.
`__str__`(self)
`__subclasshook__`	Abstract classes can override this to customize issubclass().
`compatible`(self, s)	Check whether this shape is compatible with the argument, i.e., whether it is possible to merge them.
`dynamic`(r)
`from_capsule`(arg0)
`get_dimension`(self, index)	Get the dimension at specified index of a partial shape.
`get_max_shape`(self)	Returns get_max_shape Shape Get the max bounding shape.
`get_min_shape`(self)	Returns get_min_shape Shape Get the min bounding shape.
`get_shape`(self)	Returns get_shape Shape Get the unique shape.
`refines`(self, s)	Check whether this shape is a refinement of the argument.
`relaxes`(self, s)	Check whether this shape is a relaxation of the argument.
`same_scheme`(self, s)	Check whether this shape represents the same scheme as the argument.
`to_shape`(self)	Returns to_shapess Shape Get the unique shape.

Attributes

`__hash__`
`__pybind11_module_local_v4_gcc_libstdcpp_cxxabi1011__`
`all_non_negative`	True if all static dimensions of the tensor are non-negative, else False.
`is_dynamic`	False if this shape is static, else True.
`is_static`	True if this shape is static, else False.
`rank`	The rank of the shape.

__annotations__ = {}¶

__class__¶: alias of pybind11_builtins.pybind11_type

__delattr__(name, /)¶: Implement delattr(self, name).

__dir__()¶: Default dir() implementation.

__eq__(*args, **kwargs)¶

Overloaded function.

__eq__(self: _pyngraph.PartialShape, arg0: _pyngraph.PartialShape) -> bool
__eq__(self: _pyngraph.PartialShape, arg0: _pyngraph.Shape) -> bool

__format__(format_spec, /)¶: Default object formatter.

__ge__(value, /)¶: Return self>=value.

__getattribute__(name, /)¶: Return getattr(self, name).

__gt__(value, /)¶: Return self>value.

__hash__ = None¶

__init__(*args, **kwargs)¶

Overloaded function.

__init__(self: _pyngraph.PartialShape, arg0: List[int]) -> None
__init__(self: _pyngraph.PartialShape, arg0: std::initializer_list<unsigned long>) -> None
__init__(self: _pyngraph.PartialShape, arg0: List[int]) -> None
__init__(self: _pyngraph.PartialShape, arg0: std::initializer_list<ov::Dimension>) -> None
__init__(self: _pyngraph.PartialShape, arg0: List[_pyngraph.Dimension]) -> None
__init__(self: _pyngraph.PartialShape, arg0: _pyngraph.Shape) -> None
__init__(self: _pyngraph.PartialShape, arg0: _pyngraph.PartialShape) -> None

__init_subclass__()¶

This method is called when a class is subclassed.

The default implementation does nothing. It may be overridden to extend subclasses.

__le__(value, /)¶: Return self<=value.

__lt__(value, /)¶: Return self<value.

__ne__(value, /)¶: Return self!=value.

__new__(**kwargs)¶

__pybind11_module_local_v4_gcc_libstdcpp_cxxabi1011__ = <capsule object NULL>¶

__reduce__()¶: Helper for pickle.

__reduce_ex__(protocol, /)¶: Helper for pickle.

__repr__(self: _pyngraph.PartialShape) → str¶

__setattr__(name, value, /)¶: Implement setattr(self, name, value).

__sizeof__()¶: Size of object in memory, in bytes.

__str__(self: _pyngraph.PartialShape) → str¶

__subclasshook__()¶

Abstract classes can override this to customize issubclass().

This is invoked early on by abc.ABCMeta.__subclasscheck__(). It should return True, False or NotImplemented. If it returns NotImplemented, the normal algorithm is used. Otherwise, it overrides the normal algorithm (and the outcome is cached).

property all_non_negative¶: True if all static dimensions of the tensor are non-negative, else False.

compatible(self: _pyngraph.PartialShape, s: _pyngraph.PartialShape) → bool¶

Check whether this shape is compatible with the argument, i.e., whether it is possible to merge them.

sPartialShape: The shape to be checked for compatibility with this shape.

compatiblebool: True if this shape is compatible with s, else False.

static dynamic(r: _pyngraph.Dimension = <Dimension: ?>) → _pyngraph.PartialShape¶

static from_capsule(arg0: object) → _pyngraph.PartialShape¶

get_dimension(self: _pyngraph.PartialShape, index: int) → _pyngraph.Dimension¶

Get the dimension at specified index of a partial shape.

indexint: The index of dimension

get_dimensionDimension: Get the particular dimension of a partial shape.

get_max_shape(self: _pyngraph.PartialShape) → _pyngraph.Shape¶

get_max_shapeShape: Get the max bounding shape.

get_min_shape(self: _pyngraph.PartialShape) → _pyngraph.Shape¶

get_min_shapeShape: Get the min bounding shape.

get_shape(self: _pyngraph.PartialShape) → _pyngraph.Shape¶

get_shapeShape: Get the unique shape.

property is_dynamic¶: False if this shape is static, else True. A shape is considered static if it has static rank, and all dimensions of the shape are static.

property is_static¶: True if this shape is static, else False. A shape is considered static if it has static rank, and all dimensions of the shape are static.