geoR v1.8-1
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Analysis of Geostatistical Data
Geostatistical analysis including variogram-based, likelihood-based and Bayesian methods. Software companion for Diggle and Ribeiro (2007) <doi:10.1007/978-0-387-48536-2>.
Functions in geoR
| Name | Description | |
| boxcox | The Box-Cox Transformed Normal Distribution | |
| geoR-internal | geoR internal functions | |
| geoR-defunct | Defunct Functions in the Package geoR | |
| InvChisquare | The (Scaled) Inverse Chi-Squared Distribution | |
| image.kriging | Image or Perspective Plot with Kriging Results | |
| image.krige.bayes | Plots Results of the Predictive Distribution | |
| SIC | Spatial Interpolation Comparison data | |
| grf | Simulation of Gaussian Random Fields | |
| Ksat | Saturated Hydraulic Conductivity | |
| likfit | Likelihood Based Parameter Estimation for Gaussian Random Fields | |
| nearloc | Near location to a point | |
| globalvar | Computes global variance | |
| legend.krige | Add a legend to a image with kriging results | |
| isaaks | Data from Isaaks and Srisvastava's book | |
| plot.variogram | Plot Empirical Variogram | |
| jitterDupCoords | Jitters (duplicated) coordinates. | |
| lines.variogram | Line with a Empirical Variogram | |
| .nlmP | Adapts nlm for Constraints in the Parameter Values | |
| camg | Calcium and magnesium content in soil samples | |
| proflik | Computes Profile Likelihoods | |
| read.geodata | Reads and Converts Data to geoR Format | |
| coords.aniso | Geometric Anisotropy Correction | |
| matern | Computer Values of the Matern Correlation Function | |
| plot.xvalid | Plot Cross-Validation Results | |
| lines.variogram.envelope | Adds Envelopes Lines to a Variogram Plot | |
| names.geodata | Lists names of the key elements of a geodata object | |
| plot.proflik | Plots Profile Likelihoods | |
| practicalRange | Pratical range for correlation functions | |
| subset.geodata | Method for subsetting geodata objects | |
| plot.variog4 | Plot Directional Variograms | |
| cov.spatial | Computes Value of the Covariance Function | |
| summary.geodata | Summaries for geodata object | |
| coords2coords | Operations on Coordinates | |
| sample.prior | Sample the prior distribution | |
| kattegat | Kattegat basin salinity data | |
| set.coords.lims | Sets Limits to Scale Plots | |
| summary.likGRF | Summarizes Parameter Estimation Results for Gaussian Random Fields | |
| pred_grid | Generates a 2D Prediction Grid | |
| tce | TCE concentrations in groundwater in a vertical cross section | |
| summary.variofit | Summarize Results of Variogram Estimation | |
| krige.bayes | Bayesian Analysis for Gaussian Geostatistical Models | |
| trend.spatial | Builds the Trend Matrix | |
| variog4 | Computes Directional Variograms | |
| wo | Kriging example data from Webster and Oliver | |
| lines.variomodel | Adds a Line with a Variogram Model to a Variogram Plot | |
| output.control | Defines output options for prediction functions | |
| krige.conv | Spatial Prediction -- Conventional Kriging | |
| lines.variomodel.grf | Lines with True Variogram for Simulated Data | |
| krweights | Computes kriging weights | |
| parana | Rainfall Data from Parana State, Brasil | |
| as.geodata | Converts an Object to the Class "geodata" | |
| soja98 | Soya bean production and other variables in a uniformity trial | |
| variog.mc.env | Envelops for Empirical Variograms Based on Permutation | |
| predict.BGCCM | Prediction for the bivariate Gaussian common component geostatistical model | |
| print.BGCCM | Prints an summary of of the output from likfitBGCCM. | |
| boxcox.geodata | Box-Cox transformation for geodata objects | |
| soil250 | Soil chemistry properties data set | |
| dup.coords | Locates duplicated coordinates | |
| elevation | Surface Elevations | |
| wolfcamp | Wolfcamp Aquifer Data | |
| wrappers | Wrappers for the C functions used in geoR | |
| image.grf | Image, Contour or Perspective Plot of Simulated Gaussian Random Field | |
| ksline | Spatial Prediction -- Conventional Kriging | |
| variog.model.env | Envelops for Empirical Variograms Based on Model Parameters | |
| hoef | Data for spatial analysis of experiments | |
| landim1 | Data from Landim's book | |
| eyefit | Interactive Variogram Estimation | |
| gambia | Gambia Malaria Data | |
| hist.krige.bayes | Plots Sample from Posterior Distributions | |
| lines.variomodel.likGRF | Adds a Variogram Line to a Variogram Plot | |
| boxcoxfit | Parameter Estimation for the Box-Cox Transformation | |
| lines.variomodel.krige.bayes | Adds a Bayesian Estimate of the Variogram to a Plot | |
| ca20 | Calcium content in soil samples | |
| lines.variomodel.variofit | Adds a Line with a Fitted Variogram Model to a Variogram Plot | |
| head | Head observations in a regional confined aquifer | |
| likfitBGCCM | Fits the bivariate Gaussian common component geostatistical model | |
| locations.inside | Select prediction locations inside borders | |
| plot.grf | Plots Variograms for Simulated Data | |
| plot.krige.bayes | Plots Prior and/or Posterior Distributions | |
| s100 and s121 | Simulated Data-Sets which Illustrate the Usage of the Package geoR | |
| s256i | Simulated Data-Set which Illustrate the Usage of krige.bayes | |
| points.geodata | Plots Spatial Locations and Data Values | |
| plot.geodata | Exploratory Geostatistical Plots | |
| pars.limits | Set limits for the parameter values | |
| statistics.predictive | Summary statistics from predictive distributions | |
| loglik.GRF | Log-Likelihood for a Gaussian Random Field | |
| sample.geodata | Sampling from geodata objects | |
| variofit | Variogram Based Parameter Estimation | |
| polygrid | Coordinates of Points Inside a Polygon | |
| variog | Compute Empirical Variograms | |
| sample.posterior | Samples from the posterior distribution | |
| wrc | Points of a water retention curve data set | |
| varcov.spatial | Computes Covariance Matrix and Related Results | |
| varcovBGCCM | Covariance matrix for the bivariate Gaussian common component geostatistical model | |
| xvalid | Cross-validation by kriging | |
| subarea | Selects a Subarea from a Geodata Object | |
| No Results! | ||
Last month downloads
Details
| Date | 2020-02-08 |
| LazyLoad | yes |
| LazyData | yes |
| License | GPL (>= 2) |
| URL | http://www.leg.ufpr.br/geoR |
| NeedsCompilation | yes |
| Packaged | 2020-02-10 15:55:46 UTC; paulojus |
| Repository | CRAN |
| Date/Publication | 2020-02-10 21:00:02 UTC |
| imports | graphics , MASS , RandomFields , sp , splancs |
| suggests | lattice , scatterplot3d , tcltk |
| depends | methods , R (>= 2.10) , stats |
| Contributors | Brian Ripley, Roger Bivand, Paulo Ribeiro Jr, Peter Diggle, Martin Schlather |
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