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