matched_or              Matched pairs odds ratio and confidence
                        interval
matched_or.data.frame   Matched pairs odds ratio from a data frame
matched_or.table        Matched pairs odds ratio from a table
prop_power              Power and sample size for 2 proportions
prop_test               Tests for equality of proportions
prop_test.data.frame    Tests for equality of proportions
prop_test.matrix        Tests for equality of proportions
prop_test.numeric       Tests for equality of proportions
prop_test.table         Tests for equality of proportions
riskdiff                Risk difference
riskdiff.data.frame     Risk difference
riskdiff.matrix         Risk difference
riskdiff.table          Risk difference
tavolo                  Create 2 x k frequency tables
tavolo.data.frame       Create 2 x k frequency tables
tavolo.matrix           Create 2 x k frequency tables
tavolo.table            Create 2 x k frequency tables
