excalibdata             The dataset 'excalibdata.Rdata' contains
                        example data from an evaluation of an assay
                        measuring recency of infection. At an assay
                        result of <10, the specimen is considered to be
                        recently infected. It further contains viral
                        load data, which is commonly used to reduce
                        false recency. For example, when recency is
                        defined as assay result <10 and viral load >
                        1000, the FRR is substantially lower (but the
                        MDRI is also reduced).
frrcal                  Estimate subject-level false-recent rate for a
                        given time cutoff. Each subject with any
                        observations after the time cutoff is assigned
                        a recency status according to the majority of
                        observations for that subject after the cutoff.
                        In the event of exactly half of the
                        observations being classified as recent, the
                        subject contributes a count of 0.5. The
                        function performs an exact binomial test and
                        reports the estimated probability of testing
                        recent after the cutoff, a confidence interval
                        for the proportion, the number of recent
                        results ('successes'), number of subjects
                        ('trials') and the number of data points
                        contributing to the subject-level estimate.
inccounts               Incidence and incidence difference statistics
                        from trinomial counts of HIV and recency
incpower                Power and sample size calculation for
                        assay-based incidence estimation
incprecision            Sample size or precision calculation
incprops                Incidence and incidence difference statistics
                        from trinomial prevalences of HIV and recency
inctools                inctools: a package for incidence estimation
mdrical                 Estimate MDRI (point estimate and confidence
                        interval) using binomial regression and a
                        maximum likelihood approach
prevcounts              Prevalence and Relative Standard Errors by
                        Counts
