Compositional-package   Compositional Data Analysis
alfa                    The alpha-transformation
alfa.pcr                Multivariate or univariate regression with
                        compositional data in the covariates side using
                        the alpha-transformation
alfa.profile            Estimation of the value of alpha via the alfa
                        profile log-likelihood
alfa.rda                Regularised discriminant analysis for
                        compositional data using the
                        alpha-transformation
alfa.reg                Regression with compositional data using the
                        alpha-transformation
alfa.ridge              Ridge regression with compositional data in the
                        covariates side using the alpha-transformation
alfa.tune               Fast estimation of the value of alpha
alfadist                The alpha-distance
alfainv                 Inverse of the alpha-transformation
alfapcr.tune            Tuning the number of PCs in the PCR with
                        compositional data using the
                        alpha-transformation
alfarda.tune            Cross validation for the regularised
                        discriminant analysis with compositional data
                        using the alpha-transformation
alfareg.tune            Tuning the value of alpha in the
                        alpha-regression
alfaridge.plot          Ridge regression plot
alfaridge.tune          Cross validation for the ridge regression with
                        compositional data as predictor using the
                        alpha-transformation
bic.mixcompnorm         Mixture model selection via BIC
bivt.contour            Contour plot of the t distribution in S^2
comp.den                Estimating location and scatter parameters for
                        compositional data
comp.kerncontour        Contour plot of the kernel density estimate in
                        S^2
comp.knn                The k-NN algorithm for compositional data
comp.reg                Multivariate regression with compositional data
comp.test               Hypothesis testing for two or more
                        compositional mean vectors
compknn.tune            Tuning of the he k-NN algorithm for
                        compositional data
ddiri                   Density values of a Dirichlet distribution
diri.contour            Contour plot of a Dirichlet distribution in S^2
diri.est                Fitting a Dirichlet distribution
diri.nr                 Fitting a Dirichlet distribution via
                        Newton-Rapshon
diri.reg                Dirichlet regression
dirimean.test           Log-likelihood ratio test for a Dirichlet mean
                        vector
eel.test1               Exponential empirical likelihood for a one
                        sample mean vector hypothesis testing
eel.test2               Exponential empirical likelihood hypothesis
                        testing for two mean vectors
el.test1                Empirical likelihood for a one sample mean
                        vector hypothesis testing
el.test2                Empirical likelihood hypothesis testing for two
                        mean vectors
frechet                 The Frechet mean for compositional data
glm.pcr                 Principal component generalised linear models
glmpcr.tune             Tuning the principal components with GLMs
helm                    The Helmert sub-matrix
hotel1T2                Hotelling's multivariate version of the 1
                        sample t-test for Euclidean data
hotel2T2                Hotelling's multivariate version of the 2
                        sample t-test for Euclidean data
james                   James multivariate version of the t-test
kl.compreg              Divergence based regression for compositional
                        data
kl.diri                 Kullback-Leibler divergence and Bhattacharyya
                        distance between two Dirichlet distributions
maov                    Multivariate analysis of variance
maovjames               Multivariate analysis of variance (James test)
mix.compnorm            Gaussian mixture models for compositional data
mixnorm.contour         Contour plot of a Gaussian mixture model in S^2
mkde                    Multivariate kernel density estimation
mkde.tune               Tuning of the bandwidth h of the kernel using
                        the maximum likelihood cross validation
multivreg               Multivariate linear regression
multivt                 MLE for the multivarite t distribution
norm.contour            Contour plot of the normal distribution in S^2
ols.compreg             Non linear least squares regression for
                        compositional data
pcr                     Principal components regression
pcr.tune                Tuning of the principal components regression
rcompnorm               Multivariate normal random values simulation on
                        the simplex
rcompsn                 Multivariate skew normal random values
                        simulation on the simplex
rcompt                  Multivariate t random values simulation on the
                        simplex
rda                     Regularised discriminant analysis for Euclidean
                        data
rda.tune                Tuning the parameters of the regularised
                        discriminant analysis
rdiri                   Dirichlet random values simulation
ridge.plot              Ridge regression plot
ridge.reg               Ridge regression
ridge.tune              Cross validation for the ridge regression
rmixcomp                Simulation of compositional data from Gaussian
                        mixture models
skewnorm.contour        Contour plot of the skew skewnormal
                        distribution in S^2
spatmed.reg             Spatial median regression
sscov                   Spatial sign covariance matrix
sym.test                Log-likelihood ratio test for a symmetric
                        Dirichlet distribution
ternary                 Ternary diagram
