[R-sig-Geo] logistic GWR
Seth-3
sjmyers at syr.edu
Tue Jun 29 21:34:04 CEST 2010
Yes, it is very possible.
memory.limit(size=2800)
library(sp)
library(spgwr)
spatdata<-read.table(file="C:\\ctlogreg_rfordata\\data\\650GRD_AOIM1KNONDEV85DRYLNDCNSH2OMSK_85to06chcommameancent.txt",header=TRUE,sep=",")
ggwr5k<-ggwr(devchng~
agricden +
grassden +
agric +
barren +
grass +
wtlnd +
allcitydis.w +
devden +
dis.citge100k.wab +
dis.prim.wab +
dis.secloc.wab +
dist.rampm.wab +
elev.wab +
fema100yr.w01 +
medinc.wab +
munifeddep.w01 +
popinvdis.wab +
sewer01.w +
slope.deg.wab
,
data=spatdata,coords=cbind(spatdata$eastdis.mab,spatdata$northdist.mab),
bandwidth=5000,gweight=gwr.Gauss,family=binomial(link="logit"),longlat=FALSE,type=c("response"))
--
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