AbsoluteTemperature     Global Absolute Temperature data set for
                        Northern Hemisphere 1969-2013
FurthestSum             Application of FurthestSum algorithm in order
                        to find an initial solution for Archetypal
                        Analysis
align_archetypes_from_list
                        Align archetypes from a list either by the most
                        frequent found or by using a given archetype
archetypal              archetypal: Finds the archetypal analysis of a
                        data frame by using a variant of the PCHA
                        algorithm
archetypal-package      Finds the Archetypal Analysis of a Data Frame
check_Bmatrix           Function which checks B matrix of Archetypal
                        Analysis Y ~ A B Y in order to find the used
                        rows for creating each archetype and the
                        relevant used weights.
dirichlet_sample        Function which performs Dirichlet sampling
find_closer_points      Function which finds the data points that are
                        closer to the archetypes during all iterations
                        of the algorithm PCHA
find_furthestsum_points
                        Function which finds the furthest sum points in
                        order to be used as initial solution in
                        archetypal analysis
find_optimal_kappas     Function for finding the optimal number of
                        archetypes
find_outmost_convexhull_points
                        Function which finds the outermost convex hull
                        points in order to be used as initial solution
                        in archetypal analysis
find_outmost_partitioned_convexhull_points
                        Function which finds the outermost convex hull
                        points after making np samples and finding
                        convex hull for each of them.
find_outmost_points     Function which finds the outermost points in
                        order to be used as initial solution in
                        archetypal analysis
find_outmost_projected_convexhull_points
                        Function which finds the outermost projected
                        convex hull points in order to be used as
                        initial solution in archetypal analysis
find_pcha_optimal_parameters
                        Finds the optimal updating parameters to be
                        used for the PCHA algorithm
gallupGPS6              Gallup Global Preferences Study processed data
                        set of six variables
grouped_resample        Function for performing simple or Dirichlet
                        resampling
study_AAconvergence     Function which studies the convergence of
                        Archetypal Analysis when using the PCHA
                        algorithm
wd2                     2D data set for demonstration purposes
wd25                    2D data set created by 5 points for
                        demonstration purposes
wd3                     3D data set for demonstration purposes
