Creates the default empty container for the results of apa_print. This function is not exported.
apa_print_container()A named list containing the following components according to the input:
estimateA (named list of) character strings giving effect size estimates.
statisticA (named list of) character strings giving test statistic, parameters, and p values.
full_reportA (named list of) character strings comprised of estimate and statistic for each factor.
tableA data.frame containing all results; can, for example, be passed to apa_table.