Description of feature
At the moment we force reading obs into memory by default because otherwise we would lose categorical dtypes when concatenating because they become strings. But really, we should track the categorical columns and then intercept to convert them back to categoricals as we write each anndata file.
Description of feature
At the moment we force reading
obsinto memory by default because otherwise we would lose categorical dtypes when concatenating because they become strings. But really, we should track the categorical columns and then intercept to convert them back to categoricals as we write each anndata file.