similar to: Out of memory - RDGAL CPLRealloc()

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

Hi, I'm not being able to capture a position of a 'string' in a character string. In this example: 'There are 20 species in this grid' I would like to capture the string (number) after 'are' and before 'species'. Consider they do not change. I wouldn't like to use substr because stop position may change. Thanks Paulo

Can we by any change perform in R something similar geoprocessing or, more advanced, Spatial SQL over vectorial data? Paulo [[alternative HTML version deleted]]

Hi, I'm trying to customize a window with 2 graphs. I'm able to do the first one with something like this general example par(mfrow=c(1,2),cex.axis=0.85,cex.lab=0.80,mai=c(1.3,1,0.5,0),las=3) bplot<-barplot(bar.values,names.arg=cf.names,width=0.5,ylab="% Area held") abline(h=0.3,lty=3,col="red") abline(h=0.1,lty=3,col="blue")

Good morning Martyn. Thank you for your email. Some details for the problem. This is the message of the console in R: ------------------ > install.packages("rgdal") Installing package into ?/home/aliendist/R/x86_64-redhat-linux-gnu-library/3.1? (as ?lib? is unspecified) probando la URL 'http://cran.rstudio.com/src/contrib/rgdal_0.9-1.tar.gz' Content type

Hi guys, I had looked for help on the debian gis list, but given this thread and others (https://stat.ethz.ch/pipermail/r-sig-debian/2011-April/001590.html ), maybe someone here could assist. I’m looking a bit of guidance trying to install rgdal on a beowulf cluster where i don't have root access. I was able to successfully download the gdal binaries and compile it to my home

I am trying to install the rgdal package on my Mac OS X 3.9. I downloaded and installed the GDAL libraries from Fink and then tried to install rgdal and got the following message. I tried to determine if the GDAL libraries were in my path but I'm not sure how to do that. Any ideas? Thanks. trying URL 'http://www.biometrics.mtu.edu/CRAN/src/contrib/rgdal_0.4-10.tar.gz'

Hello Roger: Thank you for your email. Some details for the problem. This is the message of the console in R: ------------------ install.packages("rgdal") Installing package into ?/home/aliendist/R/x86_64-redhat-linux-gnu-library/3.1? (as ?lib? is unspecified) probando la URL 'http://cran.rstudio.com/src/contrib/rgdal_0.9-1.tar.gz' Content type 'application/x-gzip'

Hi All, Not a new R user, but new to R with Linux, specifically Ubuntu Hardy Heron 8.04 64bit. I have had success installing common packages using the typical R interface (in Linux), but have had problems installing less common packages like (rgdal) and (RSAGA) that are not loaded with R. I'm wondering if there are any tricks to these libraries that won't install, from reading the

>Hi everybody, > >I'm trying to install the "rgdal" package in R, but it seems not possible... > >i'm typing > >> install.packages("rgdal") >Warning in install.packages("rgdal") : > argument 'lib' is missing: using '/home/toro/R/i486-pc-linux-gnu-library/2. >9' >--- Please select a CRAN mirror for use in

Please forgive me for posting this here if it is not appropriate (where should this question be posed?)? I am attempting to install rgdal (from source, since there is no binary) on Mac OS X 10.4.9 on a PowerPC G3 Macintosh. I have R version 2.4.1 (2006-12-18) installed. Following the install directions suggested at: http://www.sal.uiuc.edu/tools/tools-sum/rgeo/rgeo-detail/map-packages-on-cran

Hi, I'm trying to match two data frames in order to replace the boundary values in a dataframe.1 with values in dataframe.2 ONLY where the pair id1 id2 matches between the two data frames. Eg. > dataframe.1 ... id1 id2 boundary 3307 1095 1108 438.691 3308 1095 1109 438.691 3309 1095 1121 438.691 3310 1096 1109 438.691 ... 3345 1108 1120 438.691 3346 1108 1121 438.691 3347 1108

R-help, I'm trying to install the rgdal package under Ubuntu but I get the following warning: > install.packages("rgdal") Warning in install.packages("rgdal", configure.args = "--with-gdal-modules=/usr/local/lib") : argument 'lib' is missing: using '/home/luisridaocruz/R/x86_64-pc-linux-gnu-library/2.8' which causes the error: >

Hello, I run [R] 2.14 on Mac OS 10.6 and I've been desperately trying to install rpy2 in order to compute spatial statistics on QGIS 1.7.3. rpy2 is dependent upon the rgdal [R]package that I've been unable to install in spite of up to date versions of GDAL and PROJ. More precisely, [R] console writes "Error: gdal-config not found". As a matter of fact, typing

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

Dear R experts, I'm trying to install rgdal in my R 2.11.1 (Ubuntu 10.10). I have as an ouput the following messages. It seems that there are problems with libgdal1.7.0 or sqlite3... Could someboby help me? Thanks a lot! Ale > install.packages() Warning in install.packages() : argument 'lib' is missing: using '/home/ale/R/i686-pc-linux-gnu-library/2. 11' trying URL

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 =

I have a xml exported by Manifold GIS but I'm not being able to import it into R using XLM package. The file have this structure: <?xml version="1.0" encoding="UTF-8" ?> - <layout> <name>Layout 2</name> <pagesByX>1</pagesByX> <pagesByY>1</pagesByY> - <elements> <legend

Hello! I'm using R-2.14.2 on a Windows 7 64 bit machine and I did the following: > install.packages("rJava",depen=TRUE) --- Please select a CRAN mirror for use in this session --- trying URL 'http://cran.sixsigmaonline.org/bin/windows/contrib/2.14/rJava_0.9-3.zip' Content type 'application/zip' length 745867 bytes (728 Kb) opened URL downloaded 728 Kb package

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