[R-sig-Geo] R: Problem in splm : bsktest CLMmu cannot find if panel is balanced

2012-10-17 Thread Millo Giovanni
Dear list, I had missed this; following personal communication from the original poster, here is my answer, with a quick way to get things done despite this small bug. Please see below. Best, Giovanni -Messaggio originale- Da: Millo Giovanni Inviato: mercoledì 17 ottobre 2012 16.08 A:

[R-sig-Geo] R Geo interact with Web Browser?

2012-10-17 Thread Paul Ricci
Can R be integrated into a web browser mapping application to generate charts and graphs? We are utilizing ASP.Net version 3.5 to build our data visualization web application. Could it interface using HTML and javascripts? If it can interface would there be any browser specific limitations (eg.

Re: [R-sig-Geo] R Geo interact with Web Browser?

2012-10-17 Thread Paul Ricci
Thanks for the info. No we haven't. We are just starting the process. -Original Message- From: Hodgess, Erin [mailto:hodge...@uhd.edu] Sent: Wednesday, October 17, 2012 12:20 PM To: Paul Ricci; r-sig-geo-ow...@r-project.org; r-sig-geo@r-project.org Subject: RE: R Geo interact with Web

[R-sig-Geo] modified t-test using SpatialPack for correlation

2012-10-17 Thread Tara Bridwell
Hi List, I am wanting to do a modified t-test to account for auto-correlation, similar to Dutilleul 1993 (Dutilleul, P. (1993) Modifying the t test for assessing the correlation between two spatial processes. Biometrics 49, 305–314.). I was trying to use the SpatialPack package

[R-sig-Geo] create new raster from multiple input raster following logical conditions?

2012-10-17 Thread aniruddha ghosh
Dear List, I have two raster layers (r1 and r2) and the cells have values ranging 1 to 10. I want to create a new raster layer from these two with different conditions like: 1) if r1==1 and r2==1, then r3 should be 1 2) if r1==1 and r2==2, then r3 should be 2 else 0 etc With the following

Re: [R-sig-Geo] R Geo interact with Web Browser?

2012-10-17 Thread Barry Rowlingson
On Wed, Oct 17, 2012 at 5:14 PM, Paul Ricci pri...@kitsolutions.net wrote: Can R be integrated into a web browser mapping application to generate charts and graphs? We are utilizing ASP.Net version 3.5 to build our data visualization web application. Could it interface using HTML and

Re: [R-sig-Geo] modified t-test using SpatialPack for correlation

2012-10-17 Thread Barry Rowlingson
On Wed, Oct 17, 2012 at 6:55 PM, Tara Bridwell tarabridw...@gmail.com wrote: Hi List, I am wanting to do a modified t-test to account for auto-correlation, similar to Dutilleul 1993 (Dutilleul, P. (1993) Modifying the t test for assessing the correlation between two spatial processes.

[R-sig-Geo] Universal Kriging and raster library

2012-10-17 Thread Maurizio Marchi
Hallo everybody! It's the first time I write in this list and I hope to be clear enough. Last week I succeeded in performing ordinary, universal and co-Kriging method using the 'gstat' and the 'rgdal' library. Now I decided to try to use the 'raster' library instead of the 'rgdal' and I have no

Re: [R-sig-Geo] R Geo interact with Web Browser?

2012-10-17 Thread Paul Ricci
Thanks Barry, Were not generating interactive graphs, just stand alone graphs that go along with an interactive mapping application. We'd like to interface R with that application. -Original Message- From: b.rowling...@gmail.com [mailto:b.rowling...@gmail.com] On Behalf Of Barry

Re: [R-sig-Geo] create new raster from multiple input raster following logical conditions?

2012-10-17 Thread Etienne B. Racine
Aniruddha, One way is to treat it as an ordinary matrix... r3 - raster(matrix(0, ncol = 3, nrow = 3)) r3[r1[] == 1 r2[] == 1] - 1 r3[r1[] == 1 r2[] == 2] - 2 r3[1,1]; r3[1,2] Etienne 2012/10/17 aniruddha ghosh aniru...@gmail.com Dear List, I have two raster layers (r1 and r2) and the

[R-sig-Geo] rgeos on Debian

2012-10-17 Thread Hodgess, Erin
Hi all! I'm not sure if I should be asking here or at the Debian sig, but here goes: I'm trying to load sp onto a little debian system. However, since rgeos is one of the dependencies, I get an error, since the version of geos for debian is too old. Has anyone else run into this, please?

Re: [R-sig-Geo] create new raster from multiple input raster following logical conditions?

2012-10-17 Thread steven mosher
reclassify r1 to 1 and 0. reclassify r2 to 0 1 and 2. then multiply the rasters. so r1 becomes 0 for all values ecept 1. r2 is 1 or 2 or 0. and the product r3 will be 1 or 2 or 0 On Oct 17, 2012 11:55 AM, aniruddha ghosh aniru...@gmail.com wrote: Dear List, I have two raster layers (r1 and r2)

Re: [R-sig-Geo] Autologistic regression

2012-10-17 Thread Mitra Devkota
Dear List,I want to learn Auto logistic regression in R. Do any one of you have a spatial data with binary response that I can use to learn it. If you have the one not used yet, that will be just awesome, if not, let me use the data set that you used, and I will not misuse

Re: [R-sig-Geo] rgeos on Debian

2012-10-17 Thread Ista Zahn
Debian packages many R packages including sp. Have you tried apt-get install r-cran-sp ? Best Ista On Oct 17, 2012 7:28 PM, Hodgess, Erin hodge...@uhd.edu wrote: Hi all! I'm not sure if I should be asking here or at the Debian sig, but here goes: I'm trying to load sp onto a little debian