[R-sig-Geo] Highway Distance matrix

Hi, How can I compute a distance matrix of points (citys) based on a highway base map? Regards in advance, Raphael Saldanha saldanha.plan...@gmail.com [[alternative HTML version deleted]] ___ R-sig-Geo mailing list R-sig-Geo@r-project.org

Re: [R-sig-Geo] Projection of a shapefile

HTML version deleted]] ___ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Atenciosamente, Raphael Saldanha saldanha.plan...@gmail.com [[alternative HTML version deleted

Re: [R-sig-Geo] Help: Create several ESRI Shape files in a Loop

]] ___ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Atenciosamente, Raphael Saldanha saldanha.plan...@gmail.com [[alternative HTML version deleted]] ___ R-sig-Geo

Re: [R-sig-Geo] Help: Create several ESRI Shape files in a Loop

Ops! Take off the $ on this line sim-cbind(THANA_ID=thana$THANA_ID, logWAS=was$[,i], logGAs=gas$[,i],logTotal=total$[,i]) This mus be: sim-cbind(THANA_ID=thana$THANA_ID, logWAS=was[,i], logGAs=gas[,i],logTotal=total[,i]) On Mon, Mar 12, 2012 at 11:13 AM, Raphael Saldanha saldanha.plan

[R-sig-Geo] Points to raster

239937.9 7658868 402.261 239937.9 7658848 393.956 239937.9 7658828 385.692 239937.9 7658808 379.095 239937.9 7658788 372.509 Thanks in advance, Raphael Saldanha saldanha.plan...@gmail.com ___ R-sig-Geo mailing list R-sig-Geo@r-project.org https

Re: [R-sig-Geo] Points to raster

, Apr 13, 2012 at 12:06 AM, Raphael Saldanha saldanha.plan...@gmail.com wrote: Hi! Which is the best way to convert a list of points to a raster? Bellow I have a excerpt from my 'elev' object.           x       y    elev 239937.9 7658988 407.079 239937.9 7658968 411.561 239937.9 7658948

Re: [R-sig-Geo] Overlaying maps

]] ___ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo -- Atenciosamente, Raphael Saldanha saldanha.plan...@gmail.com ___ R-sig-Geo mailing list R-sig-Geo@r-project.org https

[R-sig-Geo] ggmap route planning

, TX' add02 - 'Bowie, TX' add03 - 'Clay, TX' add04 - 'Crosby, TX' Thanks in advance! Raphael Saldanha ___ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo

Re: [R-sig-Geo] ggmap route planning

Hi Oscar, thanks! --- Regards, Raphael Saldanha rfsalda...@outlook.com Date: Mon, 5 Aug 2013 15:16:06 +0200 Subject: Re: [R-sig-Geo] ggmap route planning From: oscar.perpi...@gmail.com To: saldanha.plan...@gmail.com CC: r-sig-...@stat.math.ethz.ch Hello,Try the osmar package: http://osmar.r

[R-sig-Geo] Shiny app for Spatial Econometric classes

/tobler/ The code is open at GitHub: https://github.com/rfsaldanha/tobler All suggestions are welcome! Best regards, Raphael Saldanha Fundação Oswaldo Cruz - Brazil smime.p7s Description: S/MIME cryptographic signature ___ R-sig-Geo mailing list R-sig

Re: [R-sig-Geo] Shiny app for Spatial Econometric classes

No offense taken. Thanks for the remark and opportunity to learn. Cheers, Raphael > Em 7 de jul. de 2021, à(s) 23:20, Rolf Turner > escreveu: > >  >> On Wed, 7 Jul 2021 18:09:50 -0300 >> Raphael Saldanha wrote: >> >> Hello all! >> >>

Re: [R-sig-Geo] Shiny app for Spatial Econometric classes

of the methods for people that are learning R. *Professor Eduardo and I* teach annually a course on that field and we face this challenge. With the pandemics and Zoom classes, we hope that the app and our scripts will help the students to learn R. Um forte abraço, Raphael Saldanha > Em 8

Re: [R-sig-Geo] Spatio Temporal Kriging

s(meuse) = ~x+y data(meuse.grid) gridded(meuse.grid) = ~x+y m <- vgm(.59, "Sph", 874, .04) # ordinary kriging: x <- krige(log(zinc)~1, meuse, meuse.grid, model = m) Best, Raphael Saldanha > Em 12 de jul. de 2021, à(s) 10:25, wycliff mwania > escreveu: > > He

Re: [R-sig-Geo] Shiny app for Spatial Econometric classes

be unthinkable. Best regards, Raphael Saldanha > Em 12 de jul. de 2021, à(s) 06:16, Roger Bivand > escreveu: > > Perhaps it is just my connection, but it is not possible to load any data, so > I cannot evaluate the other components in practice. > > I do howeve

Re: [R-sig-Geo] problem in moran tes

Hi Maria, At some point you create an object called “sub.queen.listw”. You can try to use this one with the test function. lmLMtests <- lm.LMtests(ols.eq1, sub.queen.listw, test=c("LMerr","LMlag", "RLMerr", "RLMlag", "SARMA”)) Kind regards,