[R-sig-Geo] grid size for irregular space spatial data

2013-08-01 Thread Moshood Agba Bakare
Dear All, I intend to determine the optimal grid size from Irregularly spaced spatial data from agricultural field experiment. The spatial object has been created in R with the spherical coordinates (longitude and latitude) convert into planar coordinates (easting and northing). Do I need to genera

[R-sig-Geo] Predict and spml

2013-08-01 Thread Olivier Francois
Hello, I apologize if this question has already been answered. I couldn't find anything after extensive search. I ran a spatial panel model on a subset of my data, and would like to use the resulting splm object to predict the fitted values for the rest of the data. The predict command doesn't

[R-sig-Geo] Proper ME{spdep} usage

2013-08-01 Thread Amy Henry
Hi, My data consists of two species counts derived from fixed position traps over 6 months. It is very skewed. I also collected data on environmental variables such as building characteristic for where the traps were located. I would like to make sure I am using the function ME{spdep} properly.Fi

Re: [R-sig-Geo] package ‘raster’ is not available (for R version 2.14.1)

2013-08-01 Thread Agustin Lobo
Yes, thanks, just realized the R version on this computer is too old. Sorry for the noise Agus On Thu, Aug 1, 2013 at 12:41 PM, Roman Luštrik wrote: > Upgrade R or download the archived version of the packages (and all of its > dependencies, quite the task) and build them on your own. > > Cheers,

Re: [R-sig-Geo] package ‘raster’ is not available (for R version 2.14.1)

2013-08-01 Thread Roman Luštrik
Upgrade R or download the archived version of the packages (and all of its dependencies, quite the task) and build them on your own. Cheers, Roman On Thu, Aug 1, 2013 at 12:39 PM, Agustin Lobo wrote: > We are trying to install raster on a computer > running ubuntu Precise and get > > install.

[R-sig-Geo] package ‘raster’ is not available (for R version 2.14.1)

2013-08-01 Thread Agustin Lobo
We are trying to install raster on a computer running ubuntu Precise and get > install.packages("raster",repos="http://R-Forge.R-project.org";) Warning in install.packages : package ‘raster’ is not available (for R version 2.14.1) Installing package(s) into ‘/home/ina/R/x86_64-pc-linux-gnu-librar