Generate a non-closed bounding polygon
Ratio of two kernel smoothings
Test points for inclusion in a polygon
Select points inside a polygon
Overlay a number of point patterns
Covariance matrix for the difference between two K-functions
Number of points in data set
Oklahoma black offenders
Overall density for a point pattern
A linked-window system for browsing space-time data
Draw a polygon on the current graphics device
Mean Square Error for a Kernel Smoothing
Generate a grid of points
Nearest neighbours for two point patterns
Generate a Poisson Cluster Process
Graphics
Generate a box surrounding a point object
Creates data in spatial point format
Covariance matrix for the difference between two K-functions
Kernel smoothing of a point pattern
K-function
Points inside or outside a polygon
Space-time kernel
Fit a Poisson cluster process
Standard errors for the difference between two K-functions
Shift a point data set
Graphics
Summary plots for clustering analysis
Oklahoma white offenders
Log-likelihood for the Diggle-Rowlingson raised incidence model
Randomly label two or more point sets
Space-time K-functions
bins nearest neighbour distances
Random toroidal shift on a point data set
Monte-Carlo test of space-time clustering
adjust number of random points in polygon
Diggle-Rowlingson Raised Incidence Model
Toroidal shift on a point data set
Craters in Uganda
Point Objects
Nearest neighbour distances as used by Fhat()
Bivariate K-function
Standard error for space-time clustering
Display the fit from tribble()
Randomly thin a point data set
Return version number and author information
Point Objects
Nearest neighbour distances as used by Ghat()
Interactively specify a region of a plot for expansion
Cancer cases in Chorley-Ribble
Variance matrix for space-time clustering
Envelope of K12hat from random toroidal shifts of two point patterns
Burkitt's lymphoma in Uganda
generate points in polygon
Amacrines on/off data set
Theoretical nearest neighbour distribution function
Envelope of K1hat-K2hat from random labelling of two point patterns
Calculate area of polygon
Envelope of Khat from simulations of complete spatial randomness
Add points interactively to a point data set
F nearest neighbour distribution function
Modified envelope of K12hat from random toroidal shifts of two point patterns
Select points to delete from a points data set
Calculate simulation envelope for a Poisson Cluster Process
Locations of homes of juvenile offenders
Generate completely spatially random points on a polygon
Distance-squared from a number of points to a number of sources
Bodmin Moors granite tors
G nearest neighbour distribution function