tiledbsoma.DenseNDArray.non_empty_domain

DenseNDArray.non_empty_domain() → Tuple[Tuple[Any, Any], ...]

Retrieves the non-empty domain for each dimension, namely the smallest and largest indices in each dimension for which the array/dataframe has data occupied. This is nominally the same as the domain used at creation time, but if for example only a portion of the available domain has actually had data written, this function will return a tighter range.