Join Regions Metadata — import_regions

This function imports the regions metadata and joins it with the mutation data.

Usage

import_regions_metadata(
  mutation_granges,
  regions,
  rg_sep,
  is_0_based_rg,
  padding
)

mutation_granges: A data frame containing mutation data.
regions: The path to the file containing the regions metadata. Alternatively, a data frame can be provided directly.
rg_sep: The separator used in the regions metadata file. Default is tab (\t).
is_0_based_rg: A logical value indicating whether the regions file is 0-based (TRUE) or 1-based (FALSE). Default is FALSE.
padding: An integer value indicating the number of base pairs to pad the regions on either side. Default is 0.

A GRanges object that combines the mutation data with the regions metadata.