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geoR (version 1.0-8)
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
6,257
Version
1.0-8
License
GPL Version 2 or later
Maintainer
Paulo Ribeiro Jr
Last Published
August 29th, 2025
Functions in geoR (1.0-8)
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cov.spatial
Computes Value of the Covariance Function
lines.grf
Lines with True Variogram for Simulated Data
matern
Computer Values of the Matern Correlation Function
plot.variog4
Plot Directional Variograms
ksline
Spatial Prediction -- Conventional Kriging
grf
Simulation of Gaussian Random Fields
proflik
Computes Profile Likelihoods
krige.conv
Spatial Prediction -- Conventional Kriging
loglik.GRF
Log-Likelihood for a Gaussian Random Field
image.kriging
Image or Perspective Plot with Kriging Results
lines.variomodel
Line with a Variogram Model
set.coords.lims
Sets Limits to Scale Plots
as.geodata
Converts an Object to the Class "geodata"
image.grf
Image or Perspective Plot of Simulated Gaussian Random Field
lines.variogram.envelope
Adds Envelopes Lines to a Variogram Plot
likfit
Likelihood Based Parameter Estimation for Gaussian Random Fields
points.geodata
Plots Spatial Locations and Data Values
polygrid
Coordinates of Points Inside a Polygon
plot.xvalid
Plot Cross-Validation Results
variog4
Computes Directional Variograms
varcov.spatial
Computes Covariance Matrix and Related Results
variog
Compute Empirical Variograms
krige.bayes
Bayesian Analysis for Gaussian Geostatistical Models
legend.krige
Add a legend to a image with kriging results
lines.krige.bayes
Add a (Bayesian) Estimated Variogram to a Plot
coords.aniso
Geometric Anisotropy Correction
geoRdefunct
Defunct Functions in the Package geoR
image.krige.bayes
Plots Results of the Predictive Distribution
summary.likGRF
Summarizes Parameter Estimation Results for Gaussian Random Fields
plot.variogram
Plot Empirical Variogram
plot.grf
Plots Variograms for Simulated Data
variog.model.env
Envelops for Empirical Variograms Based on Model Parameters
variofit
Variogram Based Parameter Estimation
trend.spatial
Builds the Trend Matrix
read.geodata
Reads and Converts Data to geoR Format
plot.geodata
Exploratory Geostatistical Plots
summary.variomodel
Summarize Results of Variogram Estimation
wrappers
Wrappers for the C functions used in geoR
lines.variogram
Line with a Empirical Variogram
nlmP
Adapts nlm for Constraints in the Parameter Values
variog.mc.env
Envelops for Empirical Variograms Based on Permutation
plot.proflik
Plots Profile Likelihoods
xvalid
Cross-validation using kriging
SIC
Spatial Interpolation Comparison data
parana
Rainfall Data from Parana State, Brasil
s100 and s121
Simulated Data-Sets which Illustrate the Usage of the Package geoR
wolfcamp
Wolfcamp Aquifer Data