ellipse                 Point coordinates for a 2-D ellipse.
fish                    Fish stable isotope dataset.
niche.par.plot          Plot for niche parameters.
niche.plot              Plot for 2-d projection of niche regions.
niche.runif             Uniform sampling from an elliptical niche
                        region.
niche.size              Calculate the size of an elliptical niche
                        region.
nicheROVER-package      (Niche) (R)egion and Niche (Over)lap Metrics
                        for Multidimensional Ecological Niches.
niiw.post               Random draws from the posterior distribution
                        with Normal-Independent-Inverse-Wishart (NIIW)
                        prior.
niw.coeffs              Posterior coefficients of the
                        Normal-Inverse-Wishart distribution with its
                        conjugate prior.
niw.mom                 Mean and variance of the Normal-Inverse-Wishart
                        distribution.
niw.post                Random draws from the posterior distribution
                        with Normal-Inverse-Wishart (NIW) prior.
overlap                 Monte Carlo calculation of niche region overlap
                        metrics.
overlap.plot            Plot the overlap metric.
overlap.unif            Overlap calculation for uniform niche regions.
rniw                    Random draws from a Normal-Inverse-Wishart
                        distribution.
rwish                   Random draws from a Wishart (or
                        Inverse-Wishart) distribution.
