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GWmodel: Geographically-Weighted Models

Techniques from a particular branch of spatial statistics,termed geographically-weighted (GW) models. GW models suit situations when data are not described well by some global model, but where there are spatial regions where a suitably localised calibration provides a better description. 'GWmodel' includes functions to calibrate: GW summary statistics (Brunsdon et al., 2002)<doi:10.1016/s0198-9715(01)00009-6>, GW principal components analysis (Harris et al., 2011)<doi:10.1080/13658816.2011.554838>, GW discriminant analysis (Brunsdon et al., 2007)<doi:10.1111/j.1538-4632.2007.00709.x> and various forms of GW regression (Brunsdon et al., 1996)<doi:10.1111/j.1538-4632.1996.tb00936.x>; some of which are provided in basic and robust (outlier resistant) forms.

Version: 2.4-1
Depends: R (≥ 3.0.0), robustbase, sp (> 1.4-0), Rcpp (≥ 1.0.12)
Imports: methods, sf, grDevices, spacetime, spdep, spatialreg, FNN
LinkingTo: Rcpp, RcppArmadillo, RcppEigen
Suggests: mvoutlier, RColorBrewer, gstat, spData
Published: 2024-09-07
DOI: 10.32614/CRAN.package.GWmodel
Author: Binbin Lu [aut, cre], Paul Harris [aut], Martin Charlton [aut], Chris Brunsdon [aut], Tomoki Nakaya [aut], Daisuke Murakami [ctb], Yigong Hu [ctb], Fiona H Evans [ctb], Hjalmar H<c3><b6>glund [ctb]
Maintainer: Binbin Lu <binbinlu at whu.edu.cn>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: http://gwr.nuim.ie/
NeedsCompilation: yes
SystemRequirements: GNU make
Citation: GWmodel citation info
In views: Spatial
CRAN checks: GWmodel results

Documentation:

Reference manual: GWmodel.pdf

Downloads:

Package source: GWmodel_2.4-1.tar.gz
Windows binaries: r-devel: GWmodel_2.4-1.zip, r-release: GWmodel_2.4-1.zip, r-oldrel: GWmodel_2.4-1.zip
macOS binaries: r-release (arm64): GWmodel_2.4-1.tgz, r-oldrel (arm64): GWmodel_2.4-1.tgz, r-release (x86_64): GWmodel_2.4-1.tgz, r-oldrel (x86_64): GWmodel_2.4-1.tgz
Old sources: GWmodel archive

Reverse dependencies:

Reverse depends: SpatialRegimes
Reverse imports: Compind, GeoWeightedModel

Linking:

Please use the canonical form https://CRAN.R-project.org/package=GWmodel to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.