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Isaque, check this thread on StackExchange: http://gis.stackexchange.com/questions/177423/r-aggregate-raster-with-mode-function-how-does-it-work --Mel. On 8/26/2016 10:07 PM, Isaque Daniel wrote: > Hi dear all, > > > I need to resample...

Tim, Both `leaflet` and `tmap` currently offer quick interactive visualization of geospatial data in R. Does `mapview` provide different functionality at this point? https://rstudio.github.io/leaflet/ https://cran.r-project.org/web/packages/tmap/vignettes/tmap-nutshell.html...

I have a matrix and am trying to write a code to 1. identify all neg values along each line 2. for each neg value I need to identify min(j+3) 3. end with this code: eq[i,j...

Dear users, I am trying to geocode locations of firms in Liberia from a vector of addresses. My problem is that many addresses are not geocoded in Liberia, but instead all over the world. I would like to restrict the...

Hi, I am unsuccessfully trying to change the map projection in map function of the maps library. Here is my code : library(maps) library(mapdata) library(mapproj) map(database = "world", fill = TRUE, col = 1, plot = TRUE,add=F, xlim = c...

> so please set MAIN_LD as it suggests (and that's why I quoted the whole > thing for you to read!) > OK, I've set MAIN_LD to 'gcc -Bstatic' but now 'make' fails for the following reason: Error in...

Interesting problem, it seems the exact approach is given by Fischer, 2003 and is implemented in a C++ CGAL package (see http://stackoverflow.com/questions/9063453/how-to-compute-the-smallest-bounding-sphere-enclosing-other-bounding-spheres). I haven't...

> ## For example, one can set flags for profiling here. > ## MAIN_LDFLAGS= > > My guess is that you want -Bstatic. > Sorry to bother the mailing list again, but I'm not a specialist in compiling, so I'm quite lost... I tried...

Hi All, My question is in regards to an error generated when using randomForest in R. Is there a special way to format the data in order to avoid this error, or am I completely confused on what the error...

Dear R Help Mailing List Members, I have some baseline data (attached) on which I plan to run a DFA in R to find out the best predictor variables that best allow discrimination between the different stocks. I then need...

Dear R Help Mailing List Members, I have some baseline data (attached) on which I plan to run a DFA in R to find out the best predictor variables that best allow discrimination between the different stocks. I then need...

I have successfully used XEmacs on my home PC for several months. On 8/25/04 I downloaded R version 1.9.1 (rw1091) from one of the R mirror sites, XEmacs installer (setup.exe) from <http://www.xemacs.org...

Hi, I'm getting weird results trying to rbind a list of SpatialPolygonsDataFrames with R 3.2.1 and raster 2.5.8. I believe the code below used to merge all 3 country boundaries, but instead I now get...

Hi I would like to answer the question "how much of the variance that we see in species composition can be explained by the environment". We have 9 wetland sites that were sampled twice (in two separate years). Of the...

Maybe create a function that takes a date as input and returns a meteorological season, and pass this function to `zapply(by=fun)`. --Mel. On 8/16/2016 8:38 PM, Thiago V. dos Santos via R-sig-Geo wrote...

Hi All, I have used glm to model my data, I have two factors and a covariate as described in the example code below (mod.1). I have been able to "force" glht to perform multiple comparisons by creating a...

In addition, you could also take a look at IIASA global data: http://www.iiasa.ac.at/web/home/research/modelsData/models-tools-data.html --Mel. > > Hi, > About Vegetation can you use the Tree Cover map, develop by Hansen team...

I am still unable to build a binary for R (linux Red Hat 9 distribution) which would be self-consistent (without shared objects and use of dynamics librairies). I would be very grateful if someone could explain and/or help...

Yes, Andy, the command you gave takes only a minute to output the whole data set to a file rather than mine, which takes hours to complete the file ouput operation. Thanks! Liaw, Andy wrote: >Would the following do? > >x...

POSTING DATE: JUNE 9, 2011 CLOSING DATE: JUNE 30, 2011, OR UNTIL FILLED The International Food Policy Research Institute (IFPRI) seeks to recruit a Technical Writer into its HarvestChoice team in the Environment and Production Technology Division. This is a...