GGSD Program Details for S+SpatialStats

S+SpatialStats

Category	Geostatistics
Publisher	Insightful Corporation
Platform	Win95/98, WinNT, UNIX, S-PLUS add-on, Linux
Status	Commercial
Description	S+SpatialStats is an object oriented add-on module to S-PLUS for spatial data analysis. S+SpatialStats can be used to analyse data arising in technical areas such as environmental, mining and petroleum engineering, natural resources and geography. It provides tools specifically developed for the exploratory data analysis and modelling of three broad classes of spatial data: geostatistical data, point patterns and lattice data. Geostatistical Data: Contour plots, 3D point clouds, Variogram plots and boxplots, Directional variograms and correlograms for exploring anisotropy, Empirical variogram estimation including robust methods, Variogram models including spherical and exponential, Ordinary and universal kriging, Kriging prediction at arbitrary locations with standard errors, Parametric and non-parametric trend surfaces. Point Patterns: Point maps that include region boundaries, Spatial randomness tests, Ripley's K-functions, Simulation of spatial random processes, Local intensity estimation. Lattice Data: "Binning" of high density data into a regular lattice of counts, Geary and Moran spatial autocorrelation coefficients, Spatial regression models including conditional and simultaneous autoregressive models, Nearest neighbour search routines.
Data formats supported	None stated
Supplier in Australia	CSIRO Mathematical & Information Sciences
Supplier in Czech Republic	Trilobyte
Supplier in France	Insightful France
Supplier in Japan	Mathematical Systems Inc
Supplier in Netherlands	CANdiensten b.v.
Supplier in South Korea	Cadland
Supplier in Spain	Addlink Software Cientifico
Supplier in United Kingdom	MathSoft International
Supplier in United States of America	Insightful Corporation
Supplier in United States of America	MathSoft Inc