Wrapper function for parameters for MiloR

Usage

params_sc_miloR(
  prop = 0.2,
  k_refine = 20L,
  refinement_strategy = c("index", "approximate", "bruteforce"),
  index_type = c("hnsw", "annoy", "nndescent", "ivf"),
  knn = list()
)

Arguments

prop: Numeric. Proportion of cells to sample as neighbourhood indices. Defaults to 0.2. Must be in (0,1).
k_refine: Integer. Number of neighbours to use for refinement. Defaults to 20L.
refinement_strategy: String. Strategy for refining sampled indices. One of c("approximate", "bruteforce", "index"). Defaults to "index".
index_type: String. Type of kNN index to use. One of c("hnsw", "annoy", "nndescent", "ivf"). Defaults to "hnsw".
knn: List. Optional overrides for kNN parameters. See params_knn_defaults() for available parameters: k, knn_method, ann_dist, search_budget, n_trees, delta, diversify_prob, ef_budget, m, ef_construction, ef_search, n_list and n_probe. Note: knn_method cannot be "exhaustive" for MiloR as it doesn't generate an index!

Value

A list with the MiloR parameters.