similar to: problems with rq.fit.sfn

Hi, I am trying to estimate a quantile regression using panel data. I am trying to use the model that is described in Dr. Koenker's article. So I use the code the that is posted in the following link: http://www.econ.uiuc.edu/~roger/research/panel/rq.fit.panel.R While this code run perfectly, it does not work for my data providing a warning message: In rq.fit.sfn(D, y, rhs = a) : tiny

Dear all, do you know if there is any particular version of R to implement with windows 64 bit, in such a way to increase the amount of memory it can use? How should I increase the memory, and more importantly to set a higher max vector size? It still stops me saying "Could not allocate vector of size 145" thanks to all alessia

Hello, R appears to assume that Windows drives have short file names (SFN, 8.3) enabled; for example, that "C:/Program Files/..." is addressable as "C:/Progra~1/...". Newer versions of Windows have SFN disabled on non-OS drives, however. This means that if you install R on a non-OS drive, you - can't start R.exe from the command line. - consequently, anything that

This has now been mostly fixed in R-devel. What remains to be resolved is that some packages with custom make files cannot be installed from source (when R is installed into a directory with space in its name and short file names are not available) Tomas On 10/17/2017 10:37 AM, Tomas Kalibera wrote: > Hi Zach, > > thanks for the report, I can reproduce the problem and confirm it is

Dear all, I just installed the new version of R, 2.10.1, and I am currently using the package sparseM. (I also use a 64 bit windows version) I got a problem that I never had: when I try to multiply with a kronecker product (%x%) two sparse matrixes I get the following message: Error in dim(x) <- length(x) : invalid first argument I never had this problem with previous versions of R. May

On 7 December 2017 at 17:56, Tomas Kalibera wrote: | | An update on this. Writing R Extensions does not recommend to have a | space character in R_HOME. This means that on Windows one either should | have SFN enabled (which is still the common case), or install into a | directory that does not have a space in its name (so specifically not | into "Program Files"). This recommendation

Dear all, I 'm implementing the koenker procedure for quantile fixed effects. I would like also to apply weights to the procedure, so that to give more weight to the observation that better represent my original sample (much larger than it is possible to use in R). Do you know if it is possible? How could I solve this problem? Thank you alessia

For what it's worth, the Windows installers for other programming language runtimes often install outside of Program Files, so at least there is 'prior art' to motivate having R install directly into the root of the home drive: - ActiveState Perl installs directly C:/Perl; - Python installs (when installing for all users) into C:/Python$VERSION; - The Ruby installers at

Dear Dimitris, I have exactly the same problem than you, Do you get some solution? Thanks, Lola Lola Gadea Profesora titular de Economía Aplicada/Lecturer in Applied Economics Universidad de Zaragoza/University of Zaragoza (Spain) lgadea@unizar.es <http://estructuraehistoria.unizar.es/personal/lgadea/index.html>http://estructuraehistoria.unizar.es/personal/lgadea/index.html Grupo de

Dear Dimitris, I have exactly the same problem than you...Do you have some any solution? Thanks, Lola Lola Gadea Profesora titular de Economía Aplicada/Lecturer in Applied Economics Universidad de Zaragoza/University of Zaragoza (Spain) lgadea@unizar.es <http://estructuraehistoria.unizar.es/personal/lgadea/index.html>http://estructuraehistoria.unizar.es/personal/lgadea/index.html Grupo

On 12/07/2017 06:15 PM, Dirk Eddelbuettel wrote: > On 7 December 2017 at 17:56, Tomas Kalibera wrote: > | > | An update on this. Writing R Extensions does not recommend to have a > | space character in R_HOME. This means that on Windows one either should > | have SFN enabled (which is still the common case), or install into a > | directory that does not have a space in its name

Dear R users, I've used the function qr.fit.sfn to estimate a quantile regression on a panel data set. Now I would like to compute an statistic to measure the goodness of fit of this model. Does someone know how could I do that? I could compute a pseudo R2 but in order to do that I would need the value of the objetive function at the optimum and I don't see how to get this from the

An update on this. Writing R Extensions does not recommend to have a space character in R_HOME. This means that on Windows one either should have SFN enabled (which is still the common case), or install into a directory that does not have a space in its name (so specifically not into "Program Files"). This recommendation unfortunately needs to stay for now. WRE recommends that

Hi Zach, thanks for the report, I can reproduce the problem and confirm it is a bug in R and will be fixed. Hopefully it only impacts few users now. The workaround is to create the short name for the directory where R is installed, using "fsutil file setshortname" (for all elements of the path that contain space in their name). One can revert this by setting the shortname to an

On 11.10.2016 18:39, Stefano Ricci wrote: > ---------- Forwarded message ---------- > From: Stefano Ricci <sfn.rcc@gmail.com> > Date: 2016-10-11 12:35 GMT+02:00 > Subject: Re: [libvirt-users] Problems connecting to the libvirtd server > To: Michal Privoznik <mprivozn@redhat.com> > [Please don't top post on technical lists] > > There is not AppArmor and

Hi, I am very new to R and wanted to know if there is a package that, given very long nucleotide sequences, searches and identifies short (7-10nt) motifs.. I would like to look for enrichment of certain motifs in genomic sequences. I tried using MEME (not an R package, I know), but the online version only allows sequences up to MAX 60000 nucleotides, and that's too short for my needs..

I?m trying to pull data from one table (batting) in the Lahman Baseball database. Notice X2B for doubles and X3B for triples ? fourth and fifth from the right. The dbGetQuery function runs fine when I leave there two out but I get error messages (in red) when I include 2B/3B or X2B/X3B. Can anyone give me some direction? Thanks, Philip Heinrich

On 12.10.2016 16:06, Stefano Ricci wrote: >>> ---------- Forwarded message ---------- >>> From: Stefano Ricci <sfn.rcc@gmail.com> >>> Date: 2016-10-11 12:35 GMT+02:00 >>> Subject: Re: [libvirt-users] Problems connecting to the libvirtd server >>> To: Michal Privoznik <mprivozn@redhat.com> >>> >> >> [Please don't top

I wanted a data frame component to be named "next", for example: > m <- data.frame (matrix (0, nrow=2, ncol=2)) > names (m) <- c("prev", "next") > m prev next 1 0 0 2 0 0 But "next" being reserved prevents $ indexing without quotes: > m$next Error: syntax error > m$"next" [1] 0 0 Although they are mostly

The double quotes are required by SQL if a name is not of the form letter-followed-by-any-number-of-letters-or-numbers or if the name is a SQL keyword like 'where' or 'select'. If you are doing this from a function, you may as well quote all the names. -Bill On Fri, Oct 2, 2020 at 6:18 PM Philip <herd_dog at cox.net> wrote: > The \?2B\? worked. Have no idea why. Can