cubed.Array

class cubed.Array(name, zarray, spec, plan)

Chunked array backed by Zarr storage that conforms to the Python Array API standard.

__init__(name, zarray, spec, plan)

Methods

__init__(name, zarray, spec, plan)
compute(*[, executor, callbacks, ...])	Compute this array, and any arrays that it depends on.
rechunk(chunks)	Change the chunking of this array without changing its shape or data.
to_svg([size])	Convert chunks from Cubed Array into an SVG Image
visualize([filename, format, ...])	Produce a visualization of the computation graph for this array.

Attributes

T
chunkmem	Amount of memory in bytes that a single chunk uses.
chunks	A tuple containing a sequence of block sizes for each corresponding array dimension.
chunksize	A tuple indicating the chunk size of each corresponding array dimension.
device
dtype	Data type of the array elements.
itemsize	Length of one array element in bytes
mT
nbytes	Number of bytes in array
ndim	Number of array dimensions (axes).
npartitions	Number of chunks in the array.
numblocks	A tuple indicating the number of blocks (chunks) in each corresponding array dimension.
shape	Array dimensions.
size	Number of elements in the array.
zarray	The underlying Zarr array.
zarray_maybe_lazy	The underlying Zarr array or LazyZarrArray.