Freiburg                Employment data in Freiburg and Germany
Freiburg1               Distance matrix for grocery stores in Freiburg
Freiburg2               Statistical districts of Freiburg
Goettingen              Grocery store supply in Goettingen
REAT-package            Regional Economic Analysis Tools
converse                Breaking point formula by Converse
cv                      Coefficient of variation
data.index              Creating index values
disp                    Coefficients for disparities
gini                    Gini coefficient and Lorenz curve
gini.conc               Gini coefficient of spatial industry
                        concentration
gini.spec               Gini coefficient of regional specialization
hansen                  Hansen accessibility
herf                    Herfindahl-Hirschman coefficient
herf.eq                 Herfindahl-Hirschman coefficient equivalent
                        number
huff                    Huff model
krugman.spec            Krugman coefficient of regional specialization
locq                    Location quotient
portfolio               Portfolio matrix
reilly                  Law of retail gravitation by Reilly
reilly.lambda           Distance exponent in law of retail gravitation
                        by Reilly
shift                   Shift-share analysis
