circles.intersect       Determine whether circles intersect
circles.plot            Plot circles
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              Plot a 'kdenv' object.
plot.logrrenv           Plots objects produced by the 'logrr' function.
plot.spscan             Plots object from 'spscan.test'.
qnn.test                q Nearest Neighbors Test
spdensity               Kernel smoothed spatial density of point
                        pattern
spscan.test             Spatial Scan Test
