similar to: MFWorks and R

Hi I am trying to install the rgdal package through r-cran-rgdal (I had added the ppa), and run into an error in Ubuntu 12.04: r-cran-rgdal : D?pend: libgdal1 (>= 1.9.0) mais il n'est pas installable in English, libgdal1 1.9 does not seem available in Ubuntu 12.04 (I think version 1.7) comes. And indeed, a: $sudo apt-get install libgdal1 Gives also an error message, saying libgdal1

Hello all, I'm having troubles getting R to load data from GRASS 7. I suspect I have installed something wrong, but can't figure out what. Any suggestions for what I could look for or how to trouble shoot this? Thanks in advance for any help! After having other issues last week, we have upgraded Debian to the testing version. The other problems are solved, but now I can't get

In-Reply-To: <OF64BAAB51.93CEFB4D-ON852569DE.004CB60E at rtp.epa.gov> This is more a linux question, but I have asked in some Linux conferences with no success. I am running 1.2.1 in Mandrake 7.2.Trying to run the graphics demo produces axes, but no lines and I get an error message: error in abline (h=0, col=gray(0,9))Error:X11 cannot allocate additional graphics colors consider using

GDAL Package for R http://sourceforge.net/projects/rgdal The R GDAL package is an interface for accessing Frank Warmerdam's Geographic Data Abstraction Library from within R. GDAL is capable of reading and writing a wide range of geographic data formats including ESRI grid format and geotiff. On Wed, 2004-11-17 at 09:09, Witold Eryk Wolski wrote: > <SNIP> > SourceForge.net

Hello, I've been trying every now and then to find a cross operating system solution that would let me access PostgreSQL (and PostGIS) from R, or to access R from PostgreSQL. I know of pl/r, which accomplishes the latter, but has yet to be successfully ported to Windows. Similarly, I've tried to use Rdbi and DBI, but I haven't had luck with those on Windows either for connecting to

Hello: I would like to superimpose vector polygons (state outlines) from a Shape file on top of a satellite image, imported into a SpatialGridDataFrame from GEOTIFF via gdal_translate and readGDAL. When I plot polygon and point shape files in R, into SpatialPointDataFrame and SpatialPolygonDataFrame, the two feature sets line up geographically, so it seems logical that a SpatialGridDataFrame

Dear list, I have to compare two digital elevation models in raster format (geotiff). I then have to calculate the differences in altitude for each cell and make some statistics (basic as mean, median, std, range but also more "advanced" as RMSE) on that. I do not know very much how to proceed: 1) is it possible to import the geotiff in R? If so with which package? if not which is the

Greetings: As I am not a windows user, I cannot try this: is it possible to install rgdal on windows without having to compile it from source ? Compilation on MacOS is within my abilities, however each time i try and install the rgdal package it dies complaining that it cannot find gdal-config --- which was recently installed with GRASS. I have updated my PATH environment variable, logged

Hi, Doing more search i've discovered package RGDAL that can write a geotiff file with projection. I saved a geotiff file in UTM projection and if i read the file back in R and check the projection seems that everything is OK. But if i load the file in ArcGIS (ESRI product) i get the warning that the file is missing spatial reference so it cannot be projected, but it is displayed correctly.

I am running Debian testing and updated my system this morning which included a new kernel: 4.14.0.2-amd64 After this update, my system froze twice -- both times the exact same behavior. In both situations, the system froze while I was resizing a window. The mouse cursor froze, clock stopped, num lock stopped working. I didn't check if the system responded to pings from a remote machine,

Hi, I have a matrix of data which i can vizualize as an image - for example. I would like to save this image as a geotiff file or at a tiff file with a world file which holds the projection of my data (ultimately the data represent a map of some sort). I know i can save the data as an ESRI grid, but i am not interested in that. I wonder if anybody knows about any code which will help me do

I am making some tentative steps into using Linux (Mandriva at the moment) and notice that not all the Linux binaries on CRAN are the latest release. As R (plus Grass) will be key programs for me on Linux, is there a preferred Linux distribution that people in the R communiuty use? Many thanks, Graham [[alternative HTML version deleted]]

R-ecologists: Anyone wanting to create a Krebs package for R can do so using the C-source code avalaible at: ftp://gause.biology.ualberta.ca/pub/jbrzusto/krebs/source.zip Barry J. Cooke Current mailing address: Ph.D. Candidate 3971 NW 23 Circle Environmental Biology and Ecology Gainesville, Florida, USA Department of Biological Sciences 32605

Hi, I'm installing rgdal but I keep having failures because I have not been able to find a good source of information for the correct configuration settings when installing GDAL. My error from the R install.packages("rgdal") is below. Can someone point me to a good source to tell me how to set after ./configure when installing GDAL? I'd like to be able to work with raster

Hi all, I have successfully made and installed both gdal, and proj.4, but still cannot get rgdal to be installed in R. I think i'm very close. I do not have root access, if that matters, i've installed everything locally. I'm using debian on a beowulf cluster. I call: install.packages("rgdal", .libPaths()[1], configure.args =

> myotis at cix.compulink.co.uk (Graham Smith) writes: > >> I apologise for this question, as I'm sure the answer has got to be >> obvious, but I am trying to follow the John Maindonald tutorial and have >> stumbled at the first page. > >Link? (I suppose that I could find it, but it is you problem...) http://wwwmaths.anu.edu.au/~johnm/r/dsets/ >> I have

Am I correct in thinking that the ?SystemRequirements? field in a package DESCRIPTION file is purely descriptive, there are no standard elements that can be extracted by parsing it and used automatically? This field does not seem to be widely used, even for some obvious cases like backend database driver requirements, perl, perl modules, etc. It might help to have a list of possibilities. Some

Hello, The other day Justin Peter presented a mini program to plot a topographic map with an overlay of the worldHires. I seemed interesting so I checked the ETOPO5 site and find that there is a new file ETOPO1 with a 1 minute grid. I downloaded it and tried a similar procedure. Now the ETOPO1.gz is 1 Gb and the uncompressed file is 5 Gb. They do not fit into my laptop. I tried the following

I apologise for this question, as I'm sure the answer has got to be obvious, but I am trying to follow the John Maindonald tutorial and have stumbled at the first page. I have sussed out that I need to use the source command rather than the read.table command as illustrated in the tutorial, but the data isn't reading in properly with additional names at the beginning and end of the

Dear R users, I'm currently trying to re-project a geotiff in another coordinate system. For instance, I have a tif image in UTM 19 zone which I would like to reproject into UTM 18. I was wondering if it was possible in R. Furthermore, I looked into 'rgdal' package, but I can't really find out if I'm doing the right thing. So far, here is what I'm doing: library(rgdal)