LLAhclust               Likelihood linkage analysis hiearichal
                        clustering
LLAparteval             Evalutes the quality of each partition
                        compatible with a hierarchy in terms of several
                        indices
LLAsimobj               Computes similarities among objects
LLAsimvar               Computes similarities among variables using the
                        likelihood linkage analysis approach
as.LLAsim               Converts the lower triangle of a square matrix
                        into a LLAsim object
as.matrix.LLAsim        Useful functions for dealing with LLAsim
                        objects
empcopula.simulate      Simulation step used in the independence test
                        based on the empirical copula process
                        implemented in the LLAsimvar function
