search for: helleveien

Dear all, I got point data of trees. I was wondering if anybody has experience in searching the neighbors within a specified distance efficiently. X Y Z 99 34 65 98 35 29 98 34 28 99 33 33 98 32 23 99 33 21 99 33 22 99 32 24 99 30 23 ... What I want to do is : searching for the neighbors with a distance R for each tree & the neighbor must have a bigger Z.

...included in any scheme groups. >> >> I would CC RStudio, but support does not expose an email, so I'm CC-ing >> the rmarkown maintainer. >> >> Roger >> >> -- >> Roger Bivand >> Department of Economics, Norwegian School of Economics, >> Helleveien 30, N-5045 Bergen, Norway. >> voice: +47 55 95 93 55; e-mail: Roger.Bivand at nhh.no >> http://orcid.org/0000-0003-2392-6140 >> https://scholar.google.no/citations?user=AWeghB0AAAAJ&hl=en >> >> _______________________________________________ >> R-SIG-Fedora m...

...n say ~/bin is where R lives. Almost certainly, the texlive component should not be included in any scheme groups. I would CC RStudio, but support does not expose an email, so I'm CC-ing the rmarkown maintainer. Roger -- Roger Bivand Department of Economics, Norwegian School of Economics, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; e-mail: Roger.Bivand at nhh.no http://orcid.org/0000-0003-2392-6140 https://scholar.google.no/citations?user=AWeghB0AAAAJ&hl=en

...gt; >>> I would CC RStudio, but support does not expose an email, so I'm CC-ing >>> the rmarkown maintainer. >>> >>> Roger >>> >>> -- >>> Roger Bivand >>> Department of Economics, Norwegian School of Economics, >>> Helleveien 30, N-5045 Bergen, Norway. >>> voice: +47 55 95 93 55; e-mail: Roger.Bivand at nhh.no >>> http://orcid.org/0000-0003-2392-6140 >>> https://scholar.google.no/citations?user=AWeghB0AAAAJ&hl=en >>> >>> _______________________________________________ &gt...

...(x, y, labels(eurodist), cex=0.8) } \keyword{aplot} with reference to Prof. Ripley's message of 5 May: http://finzi.psych.upenn.edu/R/Rhelp02a/archive/55417.html -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: Roger.Bivand at nhh.no

...can't install the ' rgdal ' package in R and ' GDAL ' on CentOS 7 >> (ELGIS repo added). >> >> Is there any solution? >> >> Thanks >> >> > > -- > Roger Bivand > Department of Economics, Norwegian School of Economics, > Helleveien 30, N-5045 Bergen, Norway. > voice: +47 55 95 93 55; fax +47 55 95 91 00 > e-mail: Roger.Bivand at nhh.no -- Manuel Pizarro EBD-CSIC

Greetings: I would like to kindly ask for a little help. The rough code is: #________________________________________________________ dat=data.frame(read.delim(file="all.txt", header = TRUE, sep = "\t", quote="\"", dec=".",na.strings = "NA")) nc=read.shape("astae.shp", dbf.data=TRUE, verbose=TRUE) mappolys=Map2poly(nc) submap

Dear all, I have found some serious bugs in the knnFinder package (which supports data structures and algorithms for both exact and approximate nearest neighbor searching in arbitrarily high dimensions) that may trigger segmentation faults. I have fixed them but I had troubles to contact its maintainer Samuel E. Kemp (previously with the University of Glamorgan, UK). Do someone know where I

Hi, i created a graph with heatmap(sma) function: heatmap(dataHeat(x)) and I wish to change the gradation of colors from blue to red, how could i do? Using "heatmap(dataHeat(x), col=c(2,4))" i will use only 2 colors without gradation. Ty so much Andrea

Hi if I try to import a raster layer which consists only of NULL values from grass by using the readRAST6, I get an error message: > readRAST6("HSericea_seedsDisperse_2007") ERROR: Invalid value for null (integers only) Error in readBinGrid(rtmpfl11, colname = vname[i], proj4string = p4, integer = to_int) : no such file:

Hi, I used .C to call the C functions inside R. Everything works fine on the linux sever. I installed cygwin on my windows xp x64 platform and used rcmd shlib xxx.c to compile. Everything works fine till now and xxx.dll is generated. But when I use dyn.load("xxx.dll") in R, it will open another R window and the original R window becomes "Not responding", nothing loaded in

Hi, I have no experience with R and I'm finding the manuals a bit obtuse and written as if I already understood R. I'm trying to import a csv file from a floppy and it's not working. The code I'm using is read.table("F:\GEORGIA\species_richness\SR_use.csv", sep=",", header = TRUE, row.names = 1) I'm assuming that this command is case sensitive so

...zz.R, which feels like overkill, but removing them one-by-one doesn't seem to affect the problem. (I don't think this is the same problem as Seth's) Roger -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: Roger.Bivand at nhh.no

Hello. I'm pretty much new to R and I'm trying to produce some figures. It seems to me, that R has some asynchronous way of plotting figures. When I run this code: #constructs the semivariogram of SC1929 vgm1 <- variogram(SC1929~1,~U+V,puerto.map$att.data) # trying to make new plot dev.set(which=dev.next()) plot(vgm1) title(main="Semivariogram",font.main=4)

...included in any scheme groups. >> >> I would CC RStudio, but support does not expose an email, so I'm CC-ing >> the rmarkown maintainer. >> >> Roger >> >> -- >> Roger Bivand >> Department of Economics, Norwegian School of Economics, >> Helleveien 30, N-5045 Bergen, Norway. >> voice: +47 55 95 93 55; e-mail: Roger.Bivand at nhh.no >> http://orcid.org/0000-0003-2392-6140 >> https://scholar.google.no/citations?user=AWeghB0AAAAJ&hl=en >> >> _______________________________________________ >> R-SIG-Fedora m...

Hello: I can't install the ' rgdal ' package in R and ' GDAL ' on CentOS 7 (ELGIS repo added). Is there any solution? Thanks -- Manuel Pizarro EBD-CSIC

Dear all, I would like to produce a map with information about the patenting activity in German districts, by coloring districts with different degrees of patenting activity in different colors. I work with the packages maptools, maps and spdep. The map data is read from an external .shp file (+ the corresponding .shx and .dbf files). Plotting a map with the IDs or the patenting indicator itself

...Pizarro Gavil?n wrote: > > Hello: > > I can't install the ' rgdal ' package in R and ' GDAL ' on CentOS 7 (ELGIS > repo added). > > Is there any solution? > > Thanks > > -- Roger Bivand Department of Economics, Norwegian School of Economics, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 91 00 e-mail: Roger.Bivand at nhh.no

...he texlive > component should not be included in any scheme groups. > > I would CC RStudio, but support does not expose an email, so I'm CC-ing > the rmarkown maintainer. > > Roger > > -- > Roger Bivand > Department of Economics, Norwegian School of Economics, > Helleveien 30, N-5045 Bergen, Norway. > voice: +47 55 95 93 55; e-mail: Roger.Bivand at nhh.no > http://orcid.org/0000-0003-2392-6140 > https://scholar.google.no/citations?user=AWeghB0AAAAJ&hl=en > > _______________________________________________ > R-SIG-Fedora mailing list > R-SIG-F...

...including new Forwards and R-teaching columns; articles in 2017-2 may link to code and other supplementary matter from landing pages. Many thanks to all contributors - especially reviewers and authors. Best wishes, Roger -- Roger Bivand Department of Economics, Norwegian School of Economics, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; e-mail: Roger.Bivand at nhh.no http://orcid.org/0000-0003-2392-6140 https://scholar.google.no/citations?user=AWeghB0AAAAJ&hl=en _______________________________________________ R-announce at r-project.org mailing list https://stat.ethz.ch/mailm...