- dask.array.indices(dimensions, dtype=<class 'int'>, chunks='auto')[source]¶
indicesfor Dask Arrays.
Generates a grid of indices covering the dimensions provided.
The final array has the shape
(len(dimensions), *dimensions). The chunks are used to specify the chunking for axis 1 up to
len(dimensions). The 0th axis always has chunks of length 1.
- dimensionssequence of ints
The shape of the index grid.
- dtypedtype, optional
Type to use for the array. Default is
- chunkssequence of ints, str
The size of each block. Must be one of the following forms:
A blocksize like (500, 1000)
A size in bytes, like “100 MiB” which will choose a uniform block-like shape
The word “auto” which acts like the above, but uses a configuration value
array.chunk-sizefor the chunk size
Note that the last block will have fewer samples if
len(array) % chunks != 0.
- griddask array