Get cross-boundary genes.

get_boundary_genes(
  region_info,
  weights,
  gene_ids = NULL,
  mapping_table = NULL,
  show_mapping = TRUE,
  ncore = 1
)

Arguments

region_info: a data frame of region definitions.
weights: a list of preprocessed weights.
gene_ids: a vector of selected gene IDs (z_gene$id). If specified, limits to these genes. Default: use all genes in weights.
mapping_table: a data frame of mapping between molecular traits and genes, with required columns: "molecular_id", "gene_name".
show_mapping: If TRUE, include the mapping between molecular traits and genes in the result.
ncore: The number of cores used to parallelize over genes.

a data frame of cross-boundary genes.