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geostatsp (version 0.4.4)

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

0.4.4

License

GPL

Maintainer

Patrick Brown

Last Published

July 12th, 2013

Functions in geostatsp (0.4.4)

murder

Murder locations

maternGmrfPrec

Precision matrix for a Matern spatial correlation

likfit

Likelihood Based Parameter Estimation for Gaussian Random Fields

GNcities

Retrieve city names and locations

GaussRF

Simulate Gaussian Random Fields

gambiaUTM

Gambia data

loaloa

Loaloa prevalence data from 197 village surveys

loglik.GRF

Log-Likelihood for a Gaussian Random Field

excProb

Exceedance probabilities

rongelapUTM

Rongelap data

nn32

Nearest neighbour matrices

wheat

Mercer and Hall wheat yield data

grfConditional

Conditional simulation of a Gaussian Random Field

as.im

Convert a raster to an im object

swissRain

Swiss rainfall data

simLgcp

Simulate a log-Gaussian Cox process

openmap

Get map from a server

stackRasterList

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

anisoMatrix

Calculates a 2-D matrix for geometric anisotropy

variog

Compute Empirical Variograms and Permutation Envelopes

krige

Spatial prediction, or Kriging

lgm

Linear Geostatistical Models