lamindb.core.storage.AnnDataAccessor

class lamindb.core.storage.AnnDataAccessor(connection, storage, filename, artifact=None)

Bases: _AnnDataAttrsMixin

Cloud-backed AnnData.

Attributes

property closed
property obs_names
property var_names

Methods

close()

Closes the connection.

add_column(where, col_name, col)

Add a new column to .obs or .var of the underlying AnnData object.

to_dict()
to_memory()