dask.array.broadcast_to(x, shape, chunks=None, meta=None)[source]

Broadcast an array to a new shape.


The array to broadcast.


The shape of the desired array.

chunkstuple, optional

If provided, then the result will use these chunks instead of the same chunks as the source array. Setting chunks explicitly as part of broadcast_to is more efficient than rechunking afterwards. Chunks are only allowed to differ from the original shape along dimensions that are new on the result or have size 1 the input array.

metaempty ndarray

empty ndarray created with same NumPy backend, ndim and dtype as the Dask Array being created (overrides dtype)

broadcastdask array