DISTM                   Distribution, mean and variance of the number
                        of matches
MHALG                   Metropolis-Hastings sampler for a single weight
                        class
PROBM                   Probability mass for the number of matching
                        items
RMMHALG                 Metropolis-Hastings sampler with linear
                        predictors
SMRMMHALG               Metropolis-Hastings sampler with shared weights
                        within classes
Vmf                     Closed-form variance of the number of matches
                        under unbiased sampling
estprop                 Convergence and serial-correlation diagnostics
                        for MH draws
inferW                  Inference on the bias parameter from an
                        observed number of matches
likW                    Likelihood and posterior curves for the bias
                        parameter
restable                Summarise posterior draws from an MH sampler
