gstat v2.0-2
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Spatial and Spatio-Temporal Geostatistical Modelling, Prediction and Simulation
Variogram modelling; simple, ordinary and universal point or block (co)kriging; spatio-temporal kriging; sequential Gaussian or indicator (co)simulation; variogram and variogram map plotting utility functions; supports sf and stars.
Functions in gstat
| Name | Description | |
| fit.variogram | Fit a Variogram Model to a Sample Variogram | |
| krigeSTSimTB | conditional/unconditional spatio-temporal simulation | |
| krigeST | Ordinary global Spatio-Temporal Kriging | |
| hscat | Produce h-scatterplot | |
| sic2004 | Spatial Interpolation Comparison 2004 data set: Natural Ambient Radioactivity | |
| show.vgms | Plot Variogram Model Functions | |
| vgm.panel.xyplot | panel functions for most of the variogram plots through lattice | |
| image | Image Gridded Coordinates in Data Frame | |
| krigeSimCE | Simulation based on circulant embedding | |
| jura | Jura data set | |
| map.to.lev | rearrange data frame for plotting with levelplot | |
| meuse.all | Meuse river data set -- original, full data set | |
| ossfim | Kriging standard errors as function of grid spacing and block size | |
| vgmArea | point-point, point-area or area-area semivariance | |
| krigeTg | TransGaussian kriging using Box-Cox transforms | |
| sic97 | Spatial Interpolation Comparison 1997 data set: Swiss Rainfall | |
| spplot.vcov | Plot map matrix of prediction error variances and covariances | |
| oxford | Oxford soil samples | |
| predict | Multivariable Geostatistical Prediction and Simulation | |
| progress | Get or set progress indicator | |
| vv | Precomputed variogram for PM10 in data set air | |
| vgmAreaST | Function that returns the covariances for areas | |
| walker | Walker Lake sample and exhaustive data sets | |
| tull | S<U+00FC>dliche Tullnerfeld data set | |
| fit.variogram.reml | REML Fit Direct Variogram Partial Sills to Data | |
| variogram | Calculate Sample or Residual Variogram or Variogram Cloud | |
| fulmar | Fulmaris glacialis data | |
| fit.StVariogram | Fit a spatio-temporal sample variogram to a sample variogram | |
| fit.lmc | Fit a Linear Model of Coregionalization to a Multivariable Sample Variogram | |
| variogramLine | Semivariance Values For a Given Variogram Model | |
| get.contr | Calculate contrasts from multivariable predictions | |
| krige.cv | (co)kriging cross validation, n-fold or leave-one-out | |
| krige | Simple, Ordinary or Universal, global or local, Point or Block Kriging, or simulation. | |
| ncp.grid | Grid for the NCP, the Dutch part of the North Sea | |
| meuse.alt | Meuse river altitude data set | |
| pcb | PCB138 measurements in sediment at the NCP, the Dutch part of the North Sea | |
| gstat-internal | Gstat Internal Functions | |
| plot.gstatVariogram | Plot a sample variogram, and possibly a fitted model | |
| variogramST | Calculate Spatio-Temporal Sample Variogram | |
| variogramSurface | Semivariance values for a given spatio-temporal variogram model | |
| plot.pointPairs | Plot a point pairs, identified from a variogram cloud | |
| vgm | Generate, or Add to Variogram Model | |
| vgmST | Constructing a spatio-temporal variogram | |
| plot.variogramCloud | Plot and Identify Data Pairs on Sample Variogram Cloud | |
| wind | Ireland wind data, 1961-1978 | |
| DE_RB_2005 | Spatio-temporal data set with rural background PM10 concentrations in Germany 2005 | |
| coalash | Coal ash samples from a mine in Pennsylvania | |
| fit.variogram.gls | GLS fitting of variogram parameters | |
| extractPar | Extracting parameters and their names from a spatio-temporal variogram model | |
| estiStAni | Estimation of the spatio-temporal anisotropy | |
| gstat | Create gstat objects, or subset it | |
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Details
| License | GPL (>= 2.0) |
| URL | https://github.com/r-spatial/gstat/ |
| Encoding | UTF-8 |
| BugReports | https://github.com/r-spatial/gstat/issues/ |
| NeedsCompilation | yes |
| RoxygenNote | 6.1.1 |
| Packaged | 2019-05-16 16:18:19 UTC; edzer |
| Repository | CRAN |
| Date/Publication | 2019-05-16 19:10:03 UTC |
| suggests | fields , mapdata , maps , maptools , raster , rgdal (>= 0.5.2) , rgeos , sf (>= 0.7-2) , stars (>= 0.3-0) , xts |
| imports | FNN , graphics , lattice , methods , sp (>= 0.9-72) , spacetime (>= 1.0-0) , stats , utils , zoo |
| depends | R (>= 2.10) |
| Contributors | Benedikt Graeler |
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