adjust_quantile         A function to compute the quantiles of the
                        estimated mixture null distribution for pmax
                        using either the approximation or exact method
correct_qqplot          A function to draw the corrected
                        quantile-quantile plot for p-max using the
                        expected quantiles
exercise_input          An example dataset to demonstrate the usage of
                        'HDMT'
fdr_est                 A function to compute the estimated pointwise
                        FDR for every observed p-max
fwer_est                A function used to compute Family wise error
                        rate (FWER) cutoff for p-max at a designated
                        level
null_estimation         A function to estimate the proportions of the
                        three component nulls
snp_input               An example dataset to demonstrate the usage of
                        'HDMT'
