search for: rsaga

Hi, I am very new to R and I am trying to write KML files. I am running R-2.13.1 and I have the following packages: - AKIMA - RGDAL - RSAGA - SP I was trying to run the simple example that I found at the following web page: http://spatial-analyst.net/wiki/index.php?title=Export_maps_to_GE The lines that I can run are: data(meuse.grid) coordinates(meuse.grid) <- ~x+y gridded(meuse.grid) <- TRUE proj4string(meuse.grid...

Hello, I discovered SAGA, an interesting free GIS, a few days ago and now, I would like to use it from within R 2.6.2 using the RSAGA package. I read the documentation for this package and thought that I understood it correctly for trying to call some of the SAGA modules. For getting the information on the usage of and arguments required by the SAGA command line "Import Binary Raw Data" module, I used: > rsaga....

Hi All, I was wondering if anyone here as successfully converted a package for windows to one that will work in Linux? What are the necessary steps if you have the source code? Thanks, Josh

...a. #### Example#### extract.asc.data.for.tracks<-function(id, d.frame.date, centroid.x, centroid.y, ci.x, ci.y, asc.dir, asc.date.start, asc.date.end, asc.duration, env.variable) { id<-id d.frame.date<-as.POSIXct(d.frame.date, "GMT", format="%Y-%m-%d") require(RSAGA) # set environment for RSAGA env<-rsaga.env(path="C:\\programs\\saga_vc", cmd="saga_cmd.exe") # format directory file names for input into data extraction function below called 'pick.from.ascii.grid' asc.files<-substr(basename(dir(asc.dir, pattern='.asc...

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 errors it looks like I need to add/edit/create some directories? I get this error when I try to install (rgdal) > install.packages() --- Please select a CRAN mirr...

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Dear colleagues: I am working with binary mixed models using lme4 package and everything works fine until I try to spatialize the fitted models using grids predictors. I have used the "predict" function from RASTER package and the RSAGA functionalities, but always I have the same error: "Error in object$xlevels : $ operator not defined for this S4 class". I think the problem comes from the slot (@) used in lme4 for values derived from fitted models. In other mixed models (gausssian) from nlme package, the slots are $ a...

CRAN (and crantastic) updates this week New packages ------------ * DCGL (1.0) Bao-Hong Liu http://crantastic.org/packages/DCGL Functions for basic differential coexpression analyses: gene filtering, link filtering, DCG (Differentially-Coexpressed Gene) identification and DCL (Differentially-Coexpressed Links) identification.Two algorithms,named DCP and DCe, are provided for

...enoud (5.6-7), rgl (0.91), Rhh (1.0.1), RHRV (2.4), rjags (2.1.0-5), rJava (0.8-4), rjson (0.1.9), RLRsim (2.0-5), rmetasim (1.1.12), rms (3.0-0), RNetCDF (1.2-1.1), robCompositions (1.4.2), robfilter (2.6.1), robust (0.3-11), rpartOrdinal (2.0.2), RPPanalyzer (1.0.3), rpvm (1.0-4), rrcov (1.0-01), RSAGA (0.9-7), Rserve (0.6-1), RSiena (1.0.11.110), Rsolnp (1.0-4), RSQLite (0.9-1), rstream (1.2.5), Rsymphony (0.1-11), rtv (0.4.0), runjags (0.9.7-1), Runuran (0.14.0), Rvmmin (0.92), samplesize (0.1-7), samr (1.28), sapa (1.0-3), scaleboot (0.3-3), sciplot (1.0-7), scout (1.0.2), scrime (1.2.0), sdcT...