[R-sig-Geo] Multilevel model with CAR structure for neighborhood-level intercepts

of neighbors vectors WinBUGS needs # for a CAR spatial random effect my.adj <- listw2WB(clusters.idw)$adj my.weights <- listw2WB(clusters.idw)$weights my.num <- listw2WB(clusters.idw)$num Any help in getting this CAR structure properly specified in the WinBUGS model would

[R-sig-Geo] Analyzing large, longitudinal raster dataset

tasets, but I'm not familiar with them and what they can do in terms of estimating formal statistical models. Steven J. Pierce, M.S., Ph.D. Candidate Associate Director Center for Statistical Training & Consulting (CSTAT) Michigan State University 178 Giltner Hall East Lansing, MI 48824

Re: [R-sig-Geo] Problem reading in polygon shapefile with readShapePoly

Roger, That worked. I successfully read in the file and plotted the resulting parcels object. Onward with my dissertation work! Thanks for responding so rapidly and for generously sharing your time and expertise. Steven J. Pierce Center for Statistical Training & Consulting (CSTAT) Mich

Re: [R-sig-Geo] Problem reading in polygon shapefile with readShapePoly

nk you for your assistance. Steven J. Pierce Center for Statistical Training & Consulting (CSTAT) Michigan State University Web: http://www.cstat.msu.edu -Original Message- From: Roger Bivand [mailto:roger.biv...@nhh.no] Sent: Monday, June 22, 2009 2:59 AM To: Steven J. P

[R-sig-Geo] Problem reading in polygon shapefile with readShapePoly

v_1.5-5 [5] rgdal_0.6-8 maptools_0.7-23 sp_0.9-37 foreign_0.8-36 loaded via a namespace (and not attached): [1] grid_2.9.0 lattice_0.17-25 nlme_3.1-92 Steven J. Pierce Center for Statistical Training & Consulting (CSTAT) Michigan State University Web: http://www.cstat.msu.e

Re: [R-sig-Geo] Several gstat variograms on a single page

_bbs_sr_1/103-4142948-9887845?ie=UTF8&s=books&qid=1178315019&sr=8-1 Steven J. Pierce, M.S. Doctoral Student in Ecological/Community Psychology Department of Psychology Michigan State University 240B Psychology Building East Lansing, MI 48824-1116 E-mail: [EMAIL PROTECTED] Web: http://w

Re: [R-sig-Geo] Transforming coordinates

generally used example datasets where coordinate systems were already set up and never discussed that explicitly, so I'm trying to learn some of this stuff on my own. Is there a better way to set up the coordinate system for this sort of analysis? Steven J. Pierce E-mail: [EMAIL PROTEC

[R-sig-Geo] Transforming coordinates

") # Read in the shapefile. ESCA.boundaries <- readShapePoly("schoolbnd_new1.shp", proj4string = CRS(projection.details), verbose=TRUE) # Collect the coordinates for the new origin at the lower left corner of the # study region and store

Re: [R-sig-Geo] adding links to neighbour lists

anyone else wants to do this sort of data manipulation. Steven J. Pierce E-mail: [EMAIL PROTECTED] -Original Message- From: Roger Bivand [mailto:[EMAIL PROTECTED] Sent: Saturday, June 03, 2006 7:11 AM To: Steven J. Pierce Cc: r-sig-geo@stat.math.ethz.ch Subject: Re: [R-sig-Geo] adding links

[R-sig-Geo] (no subject)

t;grey", border="black", axes=FALSE, asp=1, yaxs="i") > title(main="Neighbor List Links", adj= 0, cex.sub=.75) > plot(CITY.nb, coords.mat, add=TRUE, col="black", lwd=2) Steven J. Pierce E-mail: [EMAIL PROTECTED] ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo

[R-sig-Geo] Small sample sizes & Bayesian rates for zonal data

y & Gatrell 1995, pg 304) CITY.ZCTA.data$bayes.risky9 <- CITY.ZCTA.data$w.hat.risky9*CITY.ZCTA.data$obs.rate.risky9 + ((1 - CITY.ZCTA.data$w.hat.risky9)*gamma.hat.risky9) All feedback and suggestions are welcome. Steven J. Pierce,