[R-sig-Geo] TWS Spatial Ecology and Telemetry Awards

2012-05-14 Thread Andrew Duff
Good Afternoon, The Wildlife Society Spatial Ecology and Telemetry working group offers some awards each year to people who have created a GIS or Telemetry-related tool, document, software program or service that has made a significant difference to our profession. There is no money involved; i

[R-sig-Geo] RE : Problem with writeOGR and overwrite_layer=T

2012-05-14 Thread Bastien.Ferland-Raymond
Thanks Roger for your response, I'm happy that the problem is now known, however I'm afraid I won't be able to help much with it, I'm no programmer just a user. Hopefully somebody out there will be able to put your explanations to good use and provide a long term solution. Thanks again, Bast

Re: [R-sig-Geo] Projected data in R-Gstat

2012-05-14 Thread Edzer Pebesma
On 05/11/2012 12:35 PM, David Marguerit wrote: > Dear R-Sig-Geo, > > > I am trying to interpolate air pollution from air monitoring thanks to > ordinary kriging in order to assign the pollution exposure for a sample of > individual for the city of Phoenix, Arizona, using the Gstat package. > >

Re: [R-sig-Geo] plotKML problem

2012-05-14 Thread Dylan Beaudette
On Sunday, April 29, 2012, Daniel Arribas-Bel wrote: > Dear R-sig-geo list, > > I have succesfully installed 'plotKML' 0.1-6 under Ubuntu 11.10-32bit > running R 2.15. I run into an error when I try to replicate one of the > examples in the documentation, particularly that of kml-methods ( > http:

Re: [R-sig-Geo] Problem with writeOGR and overwrite_layer=T

2012-05-14 Thread Roger Bivand
On Mon, 14 May 2012, Roger Bivand wrote: On Mon, 14 May 2012, bastien.ferland-raym...@mrnf.gouv.qc.ca wrote: Dear list, I have to produce shapefile for a coworker which uses ArcGIS and I've hit a problem with the writeOGR function from the rgdal package. I can reproduce the problem on Wind

Re: [R-sig-Geo] Problem with writeOGR and overwrite_layer=T

2012-05-14 Thread Roger Bivand
On Mon, 14 May 2012, bastien.ferland-raym...@mrnf.gouv.qc.ca wrote: Dear list, I have to produce shapefile for a coworker which uses ArcGIS and I've hit a problem with the writeOGR function from the rgdal package. I can reproduce the problem on Windows 7 with GDAL 1.9.0, that is, that parts

Re: [R-sig-Geo] problem while creating netcdf files

2012-05-14 Thread Edzer Pebesma
Tom, this library seems not to be available for windows users. I tried installing on ubuntu 12.4 LTS, but the netcdf-dev version in this distro seems too old (4.1.1-6) and no nc-config is available. Installing netcdf 4.2 from source gave me the following error message: nc4file.c: In function 'nc4

Re: [R-sig-Geo] Antw: Re: Antw: Error when using rowSums along with a RasterStack object

2012-05-14 Thread Robert J. Hijmans
Thiago, I forgot to mention that you may be able to further speed things up by processing the data in bigger chunks, using setOptions(chunksize= ) The default setting is somewhat conservative, to avoid errors from occurring, but if you want to live in the fast lane, give it a try. Also, Matte

Re: [R-sig-Geo] problem while creating netcdf files

2012-05-14 Thread Tom Roche
Ana Sun, 13 May 2012 09:55:29 -0700 (PDT) > I am creating netcdf files for climatic daily datasets for 50 years. > The problem is that I end up with huge files when trying just one > point, and I have 2000 more points to add. Am I doing something wrong Yes. The first thing is, use package=ncdf4

[R-sig-Geo] Problem with writeOGR and overwrite_layer=T

2012-05-14 Thread Bastien.Ferland-Raymond
Dear list, I have to produce shapefile for a coworker which uses ArcGIS and I've hit a problem with the writeOGR function from the rgdal package. Here is an example: ### > library(rgdal) Loading required package: sp Geospatial Data Abstraction Library extensions to R successfully loaded Loaded

Re: [R-sig-Geo] sum number of events by covariate using applynbd

2012-05-14 Thread Wall, Wade A ERDC-RDE-CERL-IL
Thanks, That worked perfectly. And sorry for my sloppy use of language. Have a great day, Wade -Original Message- From: Rolf Turner [mailto:r.tur...@auckland.ac.nz] Sent: Friday, May 11, 2012 8:24 PM To: Wall, Wade A ERDC-RDE-CERL-IL Cc: r-sig-geo@r-project.org Subject: Re: [R-sig-Geo]

Re: [R-sig-Geo] Question about "col.gal.nb" object

2012-05-14 Thread Roger Bivand
On Sat, 12 May 2012, Tom Gottfried wrote: Am 11.05.2012 19:58, schrieb Eder Gerardo QuiƱones Sanchez: Hi, i'm using the 'col.gal.nb' object for the definition of all neighbors. my information is loaded from a archives into may pc Though someone might accidentally know what col.gal.nb is and