This seems like a straightforward thing, but I couldn’t find the answer.
batch_key treated the same as
categorical_covariates or does it have a special handling?
I.e., is there a difference between calling
setup_anndata(..., batch_key="batch", categorical_covariate_keys=["protocol"]) and
setup_anndata(..., categorical_covariate_keys=["batch", "protocol"])
I apologize if I missed it somewhere in the docs, and would gladly follow any reference there : )