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geoR (version 1.2-8)
geoR - functions for geostatistical analysis
Description
Functions to perform geostatistical analysis including model-based methods
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Install
install.packages('geoR')
Monthly Downloads
5,263
Version
1.2-8
License
GPL Version 2 or later
Maintainer
Paulo Ribeiro Jr
Last Published
April 25th, 2025
Functions in geoR (1.2-8)
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BoxCox
Box-Cox transformation related functions
lines.variogram
Line with a Empirical Variogram
InvChisquare
The (Scaled) Inverse Chi-Squared Distribution
read.geodata
Reads and Converts Data to geoR Format
geoR-internal
geoR internal functions
plot.grf
Plots Variograms for Simulated Data
cov.spatial
Computes Value of the Covariance Function
points.geodata
Plots Spatial Locations and Data Values
as.geodata
Converts an Object to the Class "geodata"
image.krige.bayes
Plots Results of the Predictive Distribution
coords.aniso
Geometric Anisotropy Correction
lines.variogram.envelope
Adds Envelopes Lines to a Variogram Plot
set.coords.lims
Sets Limits to Scale Plots
plot.variogram
Plot Empirical Variogram
grf
Simulation of Gaussian Random Fields
likfit
Likelihood Based Parameter Estimation for Gaussian Random Fields
sample.posterior
Samples from the posterior distribution
statistics.predictive
Summary statistics from predictive distributions
plot.variog4
Plot Directional Variograms
image.kriging
Image or Perspective Plot with Kriging Results
legend.krige
Add a legend to a image with kriging results
output.control
Defines output options
krige.conv
Spatial Prediction -- Conventional Kriging
matern
Computer Values of the Matern Correlation Function
sample.prior
Samples from the prior
hist.krige.bayes
Plots Sample from Posterior Distributions
locations.inside
select prediction locations inside borders
image.grf
Image or Perspective Plot of Simulated Gaussian Random Field
lines.variomodel
Line with a Variogram Model
plot.krige.bayes
Plots Prior and/or Posterior Distributions
loglik.GRF
Log-Likelihood for a Gaussian Random Field
plot.geodata
Exploratory Geostatistical Plots
krige.bayes
Bayesian Analysis for Gaussian Geostatistical Models
variog
Compute Empirical Variograms
variog.mc.env
Envelops for Empirical Variograms Based on Permutation
polygrid
Coordinates of Points Inside a Polygon
variofit
Variogram Based Parameter Estimation
xvalid
Cross-validation using kriging
summary.variomodel
Summarize Results of Variogram Estimation
summary.likGRF
Summarizes Parameter Estimation Results for Gaussian Random Fields
varcov.spatial
Computes Covariance Matrix and Related Results
nlmP
Adapts nlm for Constraints in the Parameter Values
ksline
Spatial Prediction -- Conventional Kriging
lines.grf
Lines with True Variogram for Simulated Data
proflik
Computes Profile Likelihoods
variog4
Computes Directional Variograms
variog.model.env
Envelops for Empirical Variograms Based on Model Parameters
geoR-defunct
Defunct Functions in the Package geoR
plot.xvalid
Plot Cross-Validation Results
trend.spatial
Builds the Trend Matrix
lines.krige.bayes
Add a (Bayesian) Estimated Variogram to a Plot
plot.proflik
Plots Profile Likelihoods
wrappers
Wrappers for the C functions used in geoR
parana
Rainfall Data from Parana State, Brasil
s256i
Simulated Data-Set which Illustrate the Usage of krige.bayes
SIC
Spatial Interpolation Comparison data
wolfcamp
Wolfcamp Aquifer Data
s100 and s121
Simulated Data-Sets which Illustrate the Usage of the Package geoR