Write permuted test stats as RDS

Usage

write_permuted_test_stats(
  permuted_test_stats,
  permutations = names(permuted_test_stats),
  output_folder,
  verbose = TRUE
)

permuted_test_stats: a named numeric() vector of permuted test statistics
permutations: the vector of permutation seeds used to generate permuted_test_stats
output_folder: where to create a test_stats folder and save permuted_test_stats as an .rds file
verbose: whether to print informative messages about progress