I’m trying to
.write() an anndata object where I have a large dataframe (8869 columns) in the obsm attribute (
adata.obsm["my_key"] = large_df). The
write call fails with:
RuntimeError: Unable to create attribute (object header message is too large) Above error raised while writing key 'my_key' of <class 'h5py._hl.group.Group'> to /
Any idea if and how this can be dealt with in anndata, or must we use mudata in this case?