CNull-package           CNull: Fast Algorithms for Frequency-Preserving
                        Null Models in Ecology
individual.based.communities.a
                        Produces a set of random communities from a
                        given matrix, based on the individual-based
                        null model (Stegen et al. 2013). These
                        communities can be used for alpha diversity
                        computations
individual.based.communities.b
                        Produces random pairs of communities from a
                        given matrix, based on the individual-based
                        null model (Stegen et al. 2013). These
                        communities can be used for beta diversity
                        computations
individual.based.moments.a
                        Given a matrix and an alpha diversity measure
                        f, calculates the mean and variance of f based
                        on the individual-based null model (Stegen et
                        al. 2013)
individual.based.moments.b
                        Given a matrix and a beta diversity measure f,
                        calculates the mean and variance of f based on
                        the individual-based null model (Stegen et al.
                        2013)
individual.based.pvalues.a
                        Produces the p-values of an alpha diversity
                        measure f on a given matrix, based on the
                        individual-based null model (Stegen et al.
                        2013)
individual.based.pvalues.b
                        Produces the p-values of a beta diversity
                        measure f on a given matrix, based on the
                        individual-based null model (Stegen et al.
                        2013)
individual.based.random.values.a
                        Produces a set of random values for an alpha
                        diversity measure f on a given matrix, based on
                        the individual-based null model (Stegen et al.
                        2013)
individual.based.random.values.b
                        Produces a set of random values for a beta
                        diversity measure f on a given matrix, based on
                        the individual-based null model (Stegen et al.
                        2013)
permutation.communities.a
                        Produces a set of random communities from a
                        given matrix, based on the permutation (SIM2)
                        null model. These communities can be used for
                        alpha diversity computations
permutation.communities.b
                        Produces random pairs of communities from a
                        given matrix, based on the permutation (SIM2)
                        null model. These communities can be used for
                        beta diversity computations
permutation.moments.a   Given a matrix and an alpha diversity measure
                        f, calculates the mean and variance of f based
                        on the permutation (SIM2) null model
permutation.moments.b   Given a matrix and a beta diversity measure f,
                        calculates the mean and variance of f based on
                        the permutation (SIM2) null model
permutation.pvalues.a   Produces the p-values of an alpha diversity
                        measure f on a given matrix, based on the
                        permutation (SIM2) null model
permutation.pvalues.b   Produces the p-values of a beta diversity
                        measure f on a given matrix, based on the
                        permutation (SIM2) null model
permutation.random.values.a
                        Produces a set of random values for an alpha
                        diversity measure f on a given matrix, based on
                        the permutation (SIM2) null model
permutation.random.values.b
                        Produces a set of random values for a beta
                        diversity measure f on a given matrix, based on
                        the permutation (SIM2) null model
