circles.intersect       Determine whether circles intersection
grave                   Medieval Grave Site Data
kd                      Difference of estimated K functions
kdest                   Difference of estimated K functions
kdplus.test             Global test of clustering using difference in K
                        functions
logrr                   Log ratio of spatial densities
logrr.test              Global test of clustering using log ratio of
                        spatial densities
nn                      Determine nearest neighbors
noc                     Determine non-overlapping clusters
plot.kdenv              Plots object from kdest of class 'kdenv'.
plot.logrrenv           Plots object from logrr of class 'logrrenv'.
plot.scan               Plots object from spscan.test of class 'scan'.
qnn.test                'q' Nearest Neighbors Test
spdensity               Kernel smoothed spatial density of point
                        pattern
spscan.test             Spatial Scan Test
