R in a Nutshell

spatial

This package provides functions for Kriging and point pattern analysis.

Functions

Function	Description
Kaver	Forms the average of a series of (usually simulated) K functions.
Kenvl	Computes envelope (upper and lower limits) and average of simulations of K functions.
Kfn	Actually computes L = sqrt(K/pi).
Psim	Simulates binomial spatial point process.
SSI	Simulates SSI (sequential spatial inhibition) point process.
Strauss	Simulates Strauss spatial point process.
anova.trls	Computes analysis of variance tables for one or more fitted trend surface model objects; where anova.trls is called with multiple objects, it passes on the arguments to anovalist.trls.
anovalist.trls	Computes analysis of variance tables for one or more fitted trend surface model objects; where anova.trls is called with multiple objects, it passes on the arguments to anovalist.trls.
correlogram	Computes spatial correlograms of spatial data or residuals.
expcov	Spatial covariance function for use with surf.gls.
gaucov	Spatial covariance function for use with surf.gls.
plot.trls	Provides the basic quantities used in forming a variety of diagnostics for checking the quality of regression fits for trend surfaces calculated by surf.ls.
ppgetregion	Retrieves the rectangular domain (xl, xu) x (yl, yu) from the underlying C code.
ppinit	Reads a file in standard format and creates a point process object.
pplik	Pseudolikelihood estimation of a Strauss spatial point process.
ppregion	Sets the rectangular domain (xl, xu) x (yl, yu).
predict.trls	Predicted ...