Reference

Main Function
run_entropy()	Estimate gene expression entropy on a Seurat object
Internal Functions
calculate_entropy_for_cell()	Calculate entropy for a single cell based on its neighbors
estimateur_bub_entropie_discrete()	Internal: Cached wrapper for the BUB discrete entropy estimator
get_bub_precomputed()	Internal: Get precomputed or fallback BUB entropy coefficients (R-only)
get_neighbors()	Get neighbor indices for a cell from either a neighbor list or Seurat object
bub_opti()	Internal: BUB entropy estimator in pure R