Load packages | 2. Load input data | 3. Build GO BP profile | 4. Calculate cell type average GO BP profile | 5. Calculate within-species cell type functional similariy | 5. Calculate cross-species cell type functional similariy | 6. Dimensional reduction and UMAP visualization of cells with GO profile | 7. Get co-up and co-down regulated terms between pairs of cell types

Installation | Load data | Match ontology annotation | Trim the ontology tree per dataset | Ontology tree for individual dataset | Match ontology annotation cross datasets | Utility functions