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.

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Description file content

Package
GWmodel
Type
Package
Version
2.1-3
Date
2019-07-11
Title
Geographically-Weighted Models
Depends
R (>= 3.0.0),maptools (>= 0.5-2), robustbase,sp,Rcpp,spatialreg
Imports
methods, grDevices, stats,graphics,spacetime,spdep,FNN
LinkingTo
Rcpp, RcppArmadillo
Suggests
mvoutlier, RColorBrewer, gstat,spData
Description
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), GW principal components analysis (Harris et al. 2011), GW discriminant analysis (Brunsdon et al. 2007) and various forms of GW regression (Brunsdon et al. 1996); some of which are provided in basic and robust (outlier resistant) forms.
Author
Binbin Lu[aut], Paul Harris[aut], Martin Charlton[aut], Chris Brunsdon[aut], Tomoki Nakaya[aut], Daisuke Murakami[aut],Isabella Gollini[ctb]
Maintainer
Binbin Lu
License
GPL (>= 2)
Repository
CRAN
URL
NeedsCompilation
yes
Packaged
2019-07-13 06:52:11 UTC; Administrator
Date/Publication
2019-07-15 08:10:13 UTC

install.packages('GWmodel')

2.1-3

3 days ago

http://gwr.nuim.ie/

Binbin Lu

GPL (>= 2)

Depends on

R (>= 3.0.0),maptools (>= 0.5-2), robustbase,sp,Rcpp,spatialreg

Imports

methods, grDevices, stats,graphics,spacetime,spdep,FNN

Suggests

mvoutlier, RColorBrewer, gstat,spData

Discussions