Hi Danlin, Thanks. If Im honest I don't know much about GWR and also I'm rubbish at coding (I come from an epidemiology background, not spatial analysis), so ideally for me whichever package I use will have lots of instructions!
At the moment I'm just putting together a grant proposal so I just wanted to make sure that it is possible to do what I want to do, but it seems like it is possible. I'll talk with my supervisor about the methods and let him know about the possibility of a geographically weighted panel regression and see what he thinks. Thanks again, Nicola -- The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. -----Original Message----- From: Danlin Yu [mailto:y...@mail.montclair.edu] Sent: 24 March 2010 17:14 To: Nicola Batchelor Cc: r-sig-geo@stat.math.ethz.ch Subject: Re: [R-sig-Geo] Multivariate spatio-temporal modelling Dear Nicola Batchelor: I am also quite interested in spatiotemporal modeling, specifically spatiotemporal regression analysis. I am not quite sure whether this would help, but I am developing a "geographically weighted panel regression" method combining both spgwr and plm packages. The development is in a very early stage. If you are interested and more importantly, if you are looking for a regression-like analysis, we might be able to discuss further for the codes and relevant information. Best, Danlin Nicola Batchelor ??: > Dear list. > > I've completed a spatial GLM analysis of a dataset with one outcome variable > (binomial) using geoRglm. I now want to go on to extend this analysis in 2 > ways: 1) incorporating a temporal element and 2) using a second (related) > outcome variable. > > As far as I am aware, geoRglm doesn't have the functionality for > spatio-temporal modelling, or for multivariate modelling. Is this correct? > >From a brief look around on the web it seems like spBayes could be the thing > for the job. > > Can anyone give me a wee bit of advice as to whether spBayes could > potentially be right for what I want to do (or if there is anything else > which I could use)? Basically, I want to carry out spatio-temporal modelling > of joint distribution data for 2 related disease measures (will be disease > prevalence or counts in humans and animals). The outputs I want (if > possible) are estimates of covariate effects on both human and animal > disease, the relationship between human and animal disease and a > spatio-temporal prediction. > > Please forgive me if I use the wrong technical terms as my first analysis > with geoRglm was my first ever introduction to geostatistics and spatial > modelling...perhaps I am being overambitious! > > Many thanks in advance, > > Nicola Batchelor > University of Edinburgh and University of Southampton > > > -- ___________________________________________ Danlin Yu, Ph.D. Assistant Professor of GIS and Urban Geography Department of Earth & Environmental Studies Montclair State University Montclair, NJ, 07043 Tel: 973-655-4313 Fax: 973-655-4072 email: y...@mail.montclair.edu webpage: csam.montclair.edu/~yu _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo
