These functions are helpful when creating new packages that will register new model specifications.
null_value(x)show_fit(model, eng)
update_dot_check(...)
new_model_spec(
cls,
args,
eng_args,
mode,
user_specified_mode = TRUE,
method,
engine,
user_specified_engine = TRUE
)
check_final_param(x)
update_main_parameters(args, param)
update_engine_parameters(eng_args, fresh, ...)
print_model_spec(x, cls = class(x)[1], desc = get_model_desc(cls), ...)
update_spec(object, parameters, args_enquo_list, fresh, cls, ...)
is_varying(x)