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corrade.containers.MutableStridedArrayView2D class

Mutable two-dimensional array view with stride information

See StridedArrayView1D and MutableStridedArrayView1D for more information.

Methods

def broadcasted(self, dimension: int, size: int) -> MutableStridedArrayView2D
Broadcast a dimension
def expanded(self, dimension: int, size: typing.Tuple[int, int]) -> MutableStridedArrayView3D
Expand a dimension
def expanded(self, dimension: int, size: typing.Tuple[int, int, int]) -> MutableStridedArrayView4D
Expand a dimension
def flipped(self, dimension: int) -> MutableStridedArrayView2D
Flip a dimension
def slice_bit(self, index: int) -> MutableStridedBitArrayView2D
Slice to a bit
def transposed(self, a: int, b: int) -> MutableStridedArrayView2D
Transpose two dimensions

Special methods

def __bytes__(self, /) -> bytes
Convert to bytes
def __getitem__(self, slice: slice) -> MutableStridedArrayView2D
Slice the view
def __getitem__(self, i: int) -> MutableStridedArrayView1D
Sub-view at given position
def __getitem__(self, i: typing.Tuple[int, int]) -> object
Value at given position
def __getitem__(self, slice: typing.Tuple[slice, slice]) -> MutableStridedArrayView2D
Slice the view
def __init__(self, /) -> None
Default constructor
def __init__(self, arg0: buffer, /) -> None
Construct from a buffer
def __len__(self, /) -> int
View size in the top-level dimension
def __setitem__(self, i: typing.Tuple[int, int], value: handle) -> None
Set a value at given position

Properties

dimensions: int get
Dimension count
format: str get
Format of each item
owner: object get
Memory owner object
size: typing.Tuple[int, int] get
View size in each dimension
stride: typing.Tuple[int, int] get
View stride in each dimension

Method documentation

def corrade.containers.MutableStridedArrayView2D.broadcasted(self, dimension: int, size: int) -> MutableStridedArrayView2D

Broadcast a dimension

Exceptions
IndexError If dimension is not 0 or 1

def corrade.containers.MutableStridedArrayView2D.expanded(self, dimension: int, size: typing.Tuple[int, int]) -> MutableStridedArrayView3D

Expand a dimension

Exceptions
IndexError If dimension is not 0 or 1
ValueError If product of size is not equal to size in dimension

def corrade.containers.MutableStridedArrayView2D.expanded(self, dimension: int, size: typing.Tuple[int, int, int]) -> MutableStridedArrayView4D

Expand a dimension

Exceptions
IndexError If dimension is not 0 or 1
ValueError If product of size is not equal to size in dimension

def corrade.containers.MutableStridedArrayView2D.flipped(self, dimension: int) -> MutableStridedArrayView2D

Flip a dimension

Exceptions
IndexError If dimension is not 0 or 1

def corrade.containers.MutableStridedArrayView2D.transposed(self, a: int, b: int) -> MutableStridedArrayView2D

Transpose two dimensions

Exceptions
IndexError If a or b is not 0 or 1 or if they’re the same

def corrade.containers.MutableStridedArrayView2D.__getitem__(self, i: typing.Tuple[int, int]) -> object

Value at given position

Exceptions
IndexError If i is out of range
NotImplementedError If the view was created from a buffer and format is not one of 'b', 'B', 'h', 'H', 'i', 'I', 'q', 'Q', 'f' or 'd'

def corrade.containers.MutableStridedArrayView2D.__setitem__(self, i: typing.Tuple[int, int], value: handle) -> None

Set a value at given position

Exceptions
IndexError If i is out of range
NotImplementedError If the view was created from a buffer and format is not one of 'b', 'B', 'h', 'H', 'i', 'I', 'q', 'Q', 'f' or 'd'