contraceptives          Oral contraceptive use and breast cancer rates
odds.and.proportions    Interconvert odds and proportion values
odds.ratio              Create an odds ratio estimate from a 2-by-2
                        table of frequencies or proportions
power.cmh.test          Power and sample size calculation for the
                        Cochran-Mantel-Haenszel test
print.power.cmh         Print '"power.cmh"' object
rel.risk                Calculate the relative risk from a 2-by-2 table
samplesizeCMH           samplesizeCMH: Power and Sample Size
                        Calculation for the Cochran-Mantel-Haenszel
                        Test
