ACE                     A function to compute Absolute Centralisation
                        Index (ACE)
ACL                     A function to compute Absolute Clustering Index
                        (ACL)
ACO                     A function to compute Absolute Concentration
                        index (ACO)
AnnHAge                 Households distribution by age in Annecy urban
                        area in 2011
DI                      A function to compute Duncan dissimilarity
                        segregation index
DMulti                  A function to compute multigroup dissimilarity
                        index
Delta                   A function to compute Delta index
Duncan                  A function to compute Duncan & Duncan
                        segregation index
Eta2                    A function to compute adjusted isolation index
                        (Eta2)
Gini                    A function to compute Spatial Gini's
                        segregation index
GiniMulti               A function to compute multigroup Gini index
Gorard                  A function to compute Gorard's segregation
                        index
GreHSize                Households distribution by size in Grenoble
                        urban area in 2011
HLoc                    A function to compute local diversity (entropy)
                        index
HShannon                A function to compute Shannon-Wiener diversity
                        index
ISimpson                A function to compute Simpson's interaction
                        index
JPielou                 A function to compute Pielou normalised
                        diversity index
LQ                      A function to compute location quotients (LQs)
MCTest                  A function to test segregation indexes using
                        Monte Carlo simulations
Morill                  A function to compute Morill's segregation
                        index
PIsol                   A function to compute multigroup normalised
                        isolation index (PIsol)
Poo                     A function to compute the mean proximity
                        between persons without regard to group (Poo)
Pxx                     A function to compute the mean proximity
                        between members of a group (Pxx)
Pxy                     A function to compute the mean proximity
                        between persons of different groups (Pxy)
RCE                     A function to compute Relatice Centralisation
                        Index (RCE)
RCL                     A function to compute the relative clustering
                        index (RCL)
RCO                     A function to compute Relative Concentration
                        index (RCO)
RelDivers               A function to compute multigroup relative
                        diversity index
SP                      A function to compute the proximity index (SP)
Wong                    A function to compute Wong's segregation index
area                    A function to compute the spatial units' areas
boundaries              A function to compute the matrix of common
                        boundaries
contig                  A function to compute the contiguity matrix
distance                A function to compute the distance matrix
                        between centroids of spatial units
distcenter              A function to compute the distance from spatial
                        units centroids to the center
perimeter               A function to compute the spatial units'
                        perimeters
xPx                     A function to compute Bell's isolation index
                        (xPx)
xPy                     A function to compute interaction index (xPy)
xgeo                    A function to compute all spatial info for
                        segregation indexes
xseg                    A function to compute all segregation indices
                        developped in OasisR
