Extract scalar quantities from an r4ss::SS_output() list from a model run.
Returns a data.frame of the results (a single row) which can be rbinded later.
get_results_scalar(report.file)A list returned from r4ss::SS_output() on operating
model or estimation model files.
Other get-results:
get_results_all(),
get_results_derived(),
get_results_scenario(),
get_results_timeseries()