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geoR (version 1.6-8)
Analysis of geostatistical data
Description
Geostatistical analysis including traditional, likelihood-based and Bayesian methods.
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Install
install.packages('geoR')
Monthly Downloads
7,172
Version
1.6-8
License
GPL Version 2 or later
Maintainer
Paulo Ribeiro Jr
Last Published
August 29th, 2025
Functions in geoR (1.6-8)
Search all functions
grf
Simulation of Gaussian Random Fields
gambia
Gambia Malaria Data
tce
TCE concentrations in groundwater in a vertical cross section
InvChisquare
The (Scaled) Inverse Chi-Squared Distribution
hoef
Data for spatial analysis of experiments
variog.model.env
Envelops for Empirical Variograms Based on Model Parameters
krweights
Computes kriging weights
dup.coords
Locates duplicated coordinates
ca20
Calcium content in soil samples
SIC
Spatial Interpolation Comparison data
image.grf
Image, Contour or Perspective Plot of Simulated Gaussian Random Field
polygrid
Coordinates of Points Inside a Polygon
cov.spatial
Computes Value of the Covariance Function
plot.krige.bayes
Plots Prior and/or Posterior Distributions
print.BGCCM
Prints an summary of of the output from likfitBGCCM.
as.geodata
Converts an Object to the Class "geodata"
locations.inside
Select prediction locations inside borders
coords.aniso
Geometric Anisotropy Correction
set.coords.lims
Sets Limits to Scale Plots
sample.geodata
Sampling from geodata objects
trend.spatial
Builds the Trend Matrix
variog
Compute Empirical Variograms
nearloc
Near location to a point
s100 and s121
Simulated Data-Sets which Illustrate the Usage of the Package geoR
matern
Computer Values of the Matern Correlation Function
pars.limits
Set limits for the parameter values
read.geodata
Reads and Converts Data to geoR Format
image.krige.bayes
Plots Results of the Predictive Distribution
varcovBGCCM
Covariance matrix for the bivariate Gaussian common component geostatistical model
plot.xvalid
Plot Cross-Validation Results
names.geodata
Lists names of the key elements of a geodata object
likfitBGCCM
Fits the bivariate Gaussian common component geostatistical model
camg
Calcium and magnesium content in soil samples
sample.posterior
Samples from the posterior distribution
variog.mc.env
Envelops for Empirical Variograms Based on Permutation
geoR-defunct
Defunct Functions in the Package geoR
lines.variogram
Line with a Empirical Variogram
lines.variomodel.grf
Lines with True Variogram for Simulated Data
lines.variogram.envelope
Adds Envelopes Lines to a Variogram Plot
krige.conv
Spatial Prediction -- Conventional Kriging
krige.bayes
Bayesian Analysis for Gaussian Geostatistical Models
s256i
Simulated Data-Set which Illustrate the Usage of krige.bayes
boxcox.fit
Parameter Estimation for the Box-Cox Transformation
plot.variog4
Plot Directional Variograms
variofit
Variogram Based Parameter Estimation
subarea
Selects a Subarea from a Geodata Object
variog4
Computes Directional Variograms
eyefit
Interactive Variogram Estimation
geoR-internal
geoR internal functions
.nlmP
Adapts nlm for Constraints in the Parameter Values
cite.geoR
Citing Package geoR in Publications
Ksat
Saturated Hydraulic Conductivity
statistics.predictive
Summary statistics from predictive distributions
hist.krige.bayes
Plots Sample from Posterior Distributions
image.kriging
Image or Perspective Plot with Kriging Results
output.control
Defines output options for prediction functions
summary.geodata
Summaries for geodata object
xvalid
Cross-validation using kriging
summary.likGRF
Summarizes Parameter Estimation Results for Gaussian Random Fields
predict.BGCCM
Prediction for the bivariate Gaussian common component geostatistical model
plot.variogram
Plot Empirical Variogram
plot.proflik
Plots Profile Likelihoods
wolfcamp
Wolfcamp Aquifer Data
head
Head observations in a regional confined aquifer
varcov.spatial
Computes Covariance Matrix and Related Results
points.geodata
Plots Spatial Locations and Data Values
pred_grid
Generates a 2D Prediction Grid
lines.variomodel.likGRF
Adds a Variogram Line to a Variogram Plot
lines.variomodel
Adds a Line with a Variogram Model to a Variogram Plot
globalvar
~~function to do ... ~~
subset.geodata
Method for subsetting geodata objects
sample.prior
Sample the prior distribution
isaaks
Data from Isaaks and Srisvastava's book
summary.variofit
Summarize Results of Variogram Estimation
wo
Kriging example data from Webster and Oliver
wrappers
Wrappers for the C functions used in geoR
lines.variomodel.krige.bayes
Adds a Bayesian Estimate of the Variogram to a Plot
boxcox.geodata
Box-Cox transformation for geodata objects
plot.geodata
Exploratory Geostatistical Plots
loglik.GRF
Log-Likelihood for a Gaussian Random Field
plot.grf
Plots Variograms for Simulated Data
soil
Soil chemistry properties data set
coords2coords
Operations on Coordinates
elevation
Surface Elevations
ksline
Spatial Prediction -- Conventional Kriging
legend.krige
Add a legend to a image with kriging results
parana
Rainfall Data from Parana State, Brasil
proflik
Computes Profile Likelihoods
boxcox
The Box-Cox Transformed Normal Distribution
lines.variomodel.variofit
Adds a Line with a Fitted Variogram Model to a Variogram Plot
likfit
Likelihood Based Parameter Estimation for Gaussian Random Fields