Annotates cTWAS finemapping result with gene annotations

anno_finemap_res(
  finemap_res,
  snp_map,
  gene_annot = NULL,
  use_gene_pos = c("mid", "start", "end"),
  drop_unannotated_genes = TRUE,
  filter_protein_coding_genes = FALSE,
  filter_cs = FALSE
)

Arguments

finemap_res: a data frame of cTWAS finemapping result
snp_map: a list of data frames with SNP-to-region map for the reference.
gene_annot: a data frame of gene annotations, with columns: "chrom", "start", "end", "gene_id", "gene_name", "gene_type.
use_gene_pos: use mid (midpoint), start or end positions to represent gene positions.
drop_unannotated_genes: If TRUE, remove unannotated genes.
filter_protein_coding_genes: If TRUE, keep protein coding genes only.
filter_cs: If TRUE, limits results in credible sets.

Value

a data frame of cTWAS finemapping result including gene names, types and positions