[R-sig-Geo] Any Grid Computing or Pararrel Processing using R for spatial analysis

2007-02-07 Thread Hisaji ONO
Hello. Does anyone know examples using grid computing using R for spatial analysis, or geocomputaion(computational geography) like Stan Openshaw's works? Regards. ___ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/l

Re: [R-sig-Geo] Any example using UMN Mapserver with R

2007-02-07 Thread Hisaji ONO
Thank you for your help, Paul. I've tried to test PHP for R, but not with MapServer. Regards. --- Paul Hiemstra <[EMAIL PROTECTED]> wrote: > You can link MapServer and R by using MapServer in > mapscript mode. The > next step would be to find an extension that links R > to this the > pr

Re: [R-sig-Geo] Shifting a spatial object by (dx,dy)

2007-02-07 Thread David Forrest
On Wed, 7 Feb 2007, Roger Bivand wrote: > On Wed, 7 Feb 2007, David Forrest wrote: > >> Hi, >> >> I've got a mis-projected UTM zone 18 polygon shapefile, the coordinates of >> which need a transformation of (+287.4395, -77.5542) added to them to be >> in WGS84/NAD83 UTM 18. Since this is a non-st

Re: [R-sig-Geo] Shifting a spatial object by (dx,dy)

2007-02-07 Thread Roger Bivand
On Wed, 7 Feb 2007, David Forrest wrote: > Hi, > > I've got a mis-projected UTM zone 18 polygon shapefile, the coordinates of > which need a transformation of (+287.4395, -77.5542) added to them to be > in WGS84/NAD83 UTM 18. Since this is a non-standard CRS / non-EPSG CRS, > I'm not sure abo

[R-sig-Geo] Shifting a spatial object by (dx,dy)

2007-02-07 Thread David Forrest
Hi, I've got a mis-projected UTM zone 18 polygon shapefile, the coordinates of which need a transformation of (+287.4395, -77.5542) added to them to be in WGS84/NAD83 UTM 18. Since this is a non-standard CRS / non-EPSG CRS, I'm not sure about the best way to fix it. Is there some function tha

Re: [R-sig-Geo] facing the bad move: how to retrieve old (sp) data after an upgrade...?

2007-02-07 Thread Roger Bivand
On Wed, 7 Feb 2007, Edzer J. Pebesma wrote: > Perhaps try > > > [EMAIL PROTECTED]@att[[1]] For R < 2.4, the magic was that the new style classes were empty lists with all the data in attributes, so this might be: attr(attr(pija.scoressp, "data"), "att")[[1]] (untried) Roger > > etc. > --

Re: [R-sig-Geo] facing the bad move: how to retrieve old (sp) data after an upgrade...?

2007-02-07 Thread Roger Bivand
On Wed, 7 Feb 2007, Horacio Samaniego wrote: > I first need to apologize as I have made a mistake, I know that I > should have read the Breaking News before (http://www.sal.uiuc.edu/ > tools/tools-sum/rgeo/r-spatial-projects) > > Now I am trying to step back so that I can retrieve my data. Ho

Re: [R-sig-Geo] facing the bad move: how to retrieve old (sp) data after an upgrade...?

2007-02-07 Thread Edzer J. Pebesma
Perhaps try > [EMAIL PROTECTED]@att[[1]] etc. -- Edzer Horacio Samaniego wrote: > I first need to apologize as I have made a mistake, I know that I > should have read the Breaking News before (http://www.sal.uiuc.edu/ > tools/tools-sum/rgeo/r-spatial-projects) > > Now I am trying to step ba

[R-sig-Geo] facing the bad move: how to retrieve old (sp) data after an upgrade...?

2007-02-07 Thread Horacio Samaniego
I first need to apologize as I have made a mistake, I know that I should have read the Breaking News before (http://www.sal.uiuc.edu/ tools/tools-sum/rgeo/r-spatial-projects) Now I am trying to step back so that I can retrieve my data. However, I don't seem to find old versions of the sp and

Re: [R-sig-Geo] warning and error message when dowloading/installing package'sp'

2007-02-07 Thread Roger Bivand
On Wed, 7 Feb 2007, Luis Ridao Cruz wrote: > R-sig-geo help, > > I'm trying to install 'sp' package from the repositories > and I get the following message: Mirrors do have outages from time to time. The Norwegian mirror seems to be up, the Danish mirror took a fair time to respond, and the Ger

[R-sig-Geo] warning and error message when dowloading/installing package'sp'

2007-02-07 Thread Luis Ridao Cruz
R-sig-geo help, I'm trying to install 'sp' package from the repositories and I get the following message: Warning: unable to access index for repository http://pangora.org/cran/bin/windows/contrib/2.4 Warning in download.packages(pkgs, destdir = tmpd, available = available, : no packa

Re: [R-sig-Geo] Any example using UMN Mapserver with R

2007-02-07 Thread Paul Hiemstra
Dear Hisaji, You can link MapServer and R by using MapServer in mapscript mode. The next step would be to find an extension that links R to this the programming language of your choice (Python, Perl, php). I myself use Python (www.python.org) in combination with the rpy extension (http://rpy.s