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geostatsp (version 0.5.8)

Geostatistics using SpatialPoints and rasters

Description

This package provides an interface to geostatistical routines in the RandomFields and geoR packages using raster and SpatialPoints objects.

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Version

Install

install.packages('geostatsp')

Monthly Downloads

338

Version

0.5.8

License

GPL

Maintainer

Patrick Brown

Last Published

August 20th, 2013

Functions in geostatsp (0.5.8)

as.im

Convert a raster to an im object
simLgcp

Simulate a log-Gaussian Cox process
loaloa

Loaloa prevalence data from 197 village surveys
gambiaUTM

Gambia data
krige

Spatial prediction, or Kriging
matern

Evaluate the Matern correlation function
maternGmrfPrec

Precision matrix for a Matern spatial correlation
lgm

Linear Geostatistical Models
murder

Murder locations
rongelapUTM

Rongelap data
wheat

Mercer and Hall wheat yield data
GNcities

Retrieve city names and locations
variog

Compute Empirical Variograms and Permutation Envelopes
openmap

Get map from a server
likfit

Likelihood Based Parameter Estimation for Gaussian Random Fields
swissRain

Swiss rainfall data
grfConditional

Conditional simulation of a Gaussian Random Field
GaussRF

Simulate Gaussian Random Fields
anisoMatrix

Calculates a 2-D matrix for geometric anisotropy
loglik.GRF

Log-Likelihood for a Gaussian Random Field
excProb

Exceedance probabilities
nn32

Nearest neighbour matrices
stackRasterList

Converts a list of rasters, possibly with different projections and resolutions, to a single raster stack.