SS.est                  Sightability estimate with variance components
                        estimator from Steinhorst and Samuel (1989) and
                        Samuel et al. (1992).
Sight.Est               Sightability Model Estimator
SightabilityModel-package
                        Wildlife Sightability Modeling
Wong.est                Sightability estimate with variance components
                        estimator from Wong (1996)
covtheta                Estimates var/cov matrix of inflation factors
                        (1/prob detection) using a non-parametric
                        bootstrap.
exp.m                   Experimental (test trials) data set used to
                        estimate detection probabilities for moose in
                        MN
g.fit                   Mountain Goat Sightabilty Model Information
gdat                    Mountain Goat Survey Data from Olympic National
                        park
obs.m                   MN moose survey data
print.sightest          Print method for sightability estimator
sampinfo.m              Data set containing sampling information for
                        observation survey of moose in MN
summary.sightest        Summarize sightability estimator
vardiff                 Function to estimate the variance of the
                        difference between two population estimates
varlog.lam              Calculates the variance of the log rate of
                        change between 2 population estimates that rely
                        on the same sightability model.
