User Tools

Site Tools



This shows you the differences between two versions of the page.

Link to this comparison view

wiki:rstat:rgwmodel [2017/12/05 22:53]
wiki:rstat:rgwmodel [2020/07/17 06:39] (current)
Line 1: Line 1:
 +====== GWmodel R package ======
 +Dr. [[https://​​our-people/​paul-harris | Paul Harris]], [[https://​​| Rothamsted research]], presenting **Modelling Spatial Heterogeneity with Geographically Weighted Models**.
 +In GWmodel, we introduce 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, GW principal components analysis, GW discriminant analysis and various forms of GW regression; some of which are provided in basic and robust (outlier resistant) forms.\\
 +Author : Binbin Lu, Paul Harris, Martin Charlton, Chris Brunsdon, Tomoki Nakaya, Isabella Gollini.]
 +  * [[http://​​ost4sem/​webinar/​PaulHgwmodel/​GWmodel_Overview_PH_v1.pdf | Modelling Spatial Heterogeneity with Geographically Weighted Models]] Dr. Paul Harris
 +  * [[http://​​ost4sem/​webinar/​PaulHgwmodel/​GWmodel.pdf | GW model package R documentation]]
 +  * [[http://​​ost4sem/​webinar/​PaulHgwmodel/​2015Gollini_GWmodelJSS.pdf | Gollini et al. 2015 ]] Journal of Statistical Software - bibliographic reference.
 +  * [[http://​​ost4sem/​webinar/​PaulHgwmodel/​2014Lu_GWmodelGSIS.pdf | Lu et al. 2014 ]] Geospatial Information Science - bibliographic reference.