anndata.AnnData.to_memory#
- AnnData.to_memory(copy=False)[source]#
Return a new AnnData object with all backed arrays loaded into memory.
- Parameters:
- copy default:
False
Whether the arrays that are already in-memory should be copied.
- copy default:
- Return type:
Example
import anndata backed = anndata.read_h5ad("file.h5ad", backed="r") mem = backed[backed.obs["cluster"] == "a", :].to_memory()