message: pushing sig_figs through to stansummary utility csv output files as well as console
diff: @@ -239,6 +239,9 @@ Options:
  // Write to csv file (optional)
  if (vm.count("csv_filename")) {
  std::ofstream csv_file(csv_filename.c_str(), std::ios_base::app);
  + if (vm.count("sig_figs") && !vm["sig_figs"].defaulted()) {
  + csv_file << std::setprecision(vm["sig_figs"].as<int>());
  + }
  write_header(header, column_widths, max_name_length, true, &csv_file);
  write_params(chains, lp_param, column_widths, model_formats,
  max_name_length, sig_figs, 0, true, &csv_file);
  