search for: bivand

On Sat, 10 Nov 2018, I?aki Ucar wrote: > On Sat, 10 Nov 2018 at 15:17, Roger Bivand <Roger.Bivand at nhh.no> wrote: >> >> On upgrading my F28 to F29, I've found that R-core and a number of R >> packages: >> >> R-evaluate R-glue R-highr R-knitr R-magrittr R-markdown R-mime R-stringi >> R-stringr R-yaml >> >> are installed, a...

El lun., 30 oct. 2023 12:26, Roger Bivand <Roger.Bivand at nhh.no> escribi?: > I also noticed this: > > https://www.theregister.com/2023/10/13/gnome_proposes_dropping_x11/ > > which is concerning. Until now, I've retained X11 on Fedora because of > difficulties in screen sharing via zoom in Wayland sessions. &g...

...e R, so trying "R RHOME" isn't going to work when 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

...ry/3.1/rgdal? Warning in install.packages : installation of package ?rgdal? had non-zero exit status The downloaded source packages are in ?/tmp/Rtmpeaf9P4/downloaded_packages? ------------------- I tried to install gdal -dev and gdal but it is impossible. Regards, Manuel Roger Bivand <Roger.Bivand at nhh.no> escribi?: > Please do not cross-post. Please do provide sufficient information > to help diagnose your problem (here the output of the ./configure > run during installation). Almost certainly you are trying to install > from source when one or more...

...; including syntax. However, one might like files properly separated and > executed individually. I myself find it a fairly nice workflow for many > of my projects. R is a pretty large install just for one texlive package. Roger > > ________________________________ > From: Roger Bivand <Roger.Bivand at nhh.no> > Sent: Saturday, November 10, 2018 6:35:05 PM > To: I?aki Ucar > Cc: r-sig-fedora at r-project.org; Andreas Storvik Strauman > Subject: Re: [R-sig-Fedora] Fedora 29 upgrade: texlive-scheme-medium may depend on R (texlive-includernw) > > On Sat, 10 N...

...deRnw easily would be redundant as R is invoked on a per-file basis and not by it's own including syntax. However, one might like files properly separated and executed individually. I myself find it a fairly nice workflow for many of my projects. ________________________________ From: Roger Bivand <Roger.Bivand at nhh.no> Sent: Saturday, November 10, 2018 6:35:05 PM To: I?aki Ucar Cc: r-sig-fedora at r-project.org; Andreas Storvik Strauman Subject: Re: [R-sig-Fedora] Fedora 29 upgrade: texlive-scheme-medium may depend on R (texlive-includernw) On Sat, 10 Nov 2018, I?aki Ucar wrote: &...

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.

I also noticed this: https://www.theregister.com/2023/10/13/gnome_proposes_dropping_x11/ which is concerning. Until now, I've retained X11 on Fedora because of difficulties in screen sharing via zoom in Wayland sessions. Roger -- Roger Bivand Emeritus Professor Norwegian School of Economics Postboks 3490 Ytre Sandviken, 5045 Bergen, Norway Roger.Bivand at nhh.no

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, In the moment i'm using the map and maptools package to read shapefiles and display the maps. I'm looking for the possibility to draw points (randomly positioned or positioned according to a grid) into the polygons instead of filling the polygons with colors. For example: a map (shapefile) with 10 countries, 15 points in the polygon of country A, 20 points in the

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

Dear All, I've been trying to format a plot output using par() with mfrow, fin, mai, etc and basically it's proving to be a pain. I searched on google and found that Paul Murrell had written a grid Graphics program which seems perfect. However, when I try and use say viewport() I just get a function not found error. Can someone tell me what I'm doing wrong please? Thank-you

...been subject to sqrt() in sum(object$weights * object$residuals^2)/df.r in summary.glm(). Should: res / (summary(model)$dispersion * sqrt(1 - infl$hat)) be: res / (sqrt(summary(model)$dispersion * (1 - infl$hat))) on line 117 in base/R/lm.influence.R? Best wishes, Roger -- Roger Bivand Econonic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Breiviksveien 40, N-5045 Bergen, Norway, voice: +47-55959355, fax: +47-55959393; Roger.Bivand@nhh.no

On Sat, 10 Nov 2018 at 19:12, Roger Bivand <Roger.Bivand at nhh.no> wrote: > > My point exactly. It should only run R RHOME to check for the existence of > R (if this is what it does) at run time, not at install time. If it then, > at run time, does not find R, or having found R does not find knitr > (though Sweave is p...

Greetings: I am trying to work with spdep (everything is "brand new" downloaded this morning). OS = Windows 2000 (also up to date). The code I am using follows: #example gal.county=read.geoda("lnpilnd.GAL", row.names=NULL, skip=0) summary.nb(gal.county) Error in summary.nb(gal.county) : Not a neighbours list #end The gal file works just fine in GeoDa (also up to date).

On Mon, 29 Jun 2020 at 11:24, I?aki Ucar <iucar at fedoraproject.org> wrote: > > On Mon, 29 Jun 2020 at 10:21, Roger Bivand <Roger.Bivand at nhh.no> wrote: > > > > In the rgdal package, configure.ac has had : ${LDFLAGS=`"${RBIN}" CMD > > config LDFLAGS`} at least since 2012, so picking up LDFLAGS known to the R > > version installed. Very recently, users installing rgdal from sour...

What package/code could I use to create a 3-d surface graph of the predicted values over two of the explanatory variables' coefficients? Jim James Bang Department of Economics University of Illinois Well I AM missing the back of my head.you COULD cut me a little slack! -Homer Simpson

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:

...abline(h = pretty(rx, 10), v = pretty(ry, 10), col = "lightgray") -text(x, y, names(eurodist), cex=0.8) +text(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

Hello, I am looking into description of surf.ls(spatial) and see under value $beta - the coefficients. When I use polynomial of degree 2 to fit surface I expect to get 4 coefficients: z = a_1 x^2 + a_2 xy + a_3 y^2 + a_4 What do beta really stand for and why do I get $beta vector of length 6? Thakns, Mark