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