concatenate¶

sparse.concatenate(arrays, axis=0)[source]¶

Concatenate the input arrays along the given dimension.

Parameters:	arrays (Iterable[SparseArray]) – The input arrays to concatenate. axis (int, optional) – The axis along which to concatenate the input arrays. The default is zero.
Returns:	The output concatenated array.
Return type:	COO
Raises:	`ValueError` – If all elements of `arrays` don’t have the same fill-value.