Standardize GWAS summary statistics column names — standardise_sumstats

Uses MungeSumstats' comprehensive column name mapping to standardize column names from various GWAS formats, then renames to pecotmr conventions. Optionally applies an additional custom column mapping file.

Usage

standardise_sumstats_columns(
  sumstats,
  column_file_path = NULL,
  comment_string = "#"
)

Arguments

sumstats: A data frame of summary statistics.
column_file_path: Optional file path to a custom column mapping file (format: standard_name:original_name, one per line). Applied after MungeSumstats standardization.
comment_string: Comment character in column_file_path. Default is "#".

Value

A data frame with standardized column names.