similar to: pointers on including SVN revision number in package info?

Dear Daniel (and Duncan): back in January you reported that you were having trouble saving an rgl movie on Vista. I don't know if you ever got that resolved, but a student of mine is now having a similar problem, not specific to dynamic graphics (which would have to be a problem outside of rgl anyway). He may report more on the symptoms, but essentially rgl.snapshot produces black or funky

I have just encountered the problem with rgl where plot3d figures don't interact with the mouse. My plots zoom in and out with the mouse wheel but the mouse buttons do nothing. I can't rotate the plot. This has been mentioned and discussed here and in other lists before, and the solution is to turn off Ubuntu's fancy graphics. Back in March, Ben Bolker said: """

I'm trying to use the rgl package on R-2.7.1 running on top of Ubuntu Hardy amd64. using open3d() and plot3d() I get a plot, but it is not interactive. Furthermore, changes to par3d("FOV"=my.new.value) do nothing. I suspect something is wrong with the rendering engine or interface to it. I do have an Nvidia driver installed and compiz works correctly on the desktop. I've

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I would be grateful if anyone had suggestions about software that could (1) create 3D surface plots, (2) handle transparency/alpha blending, (3) generate output in some vector graphics format that preserved the transparency. I could also live with a combination of two programs, one to generate the basic figure and another to modify the output

I have a general style question about R coding. Suppose I'm writing a function (foo1) that calls other functions (foo2, foo3, ...) which have complicated argument lists (e.g. optim(), plot()), _and_ I may be calling several different functions in the body of foo1. Since foo2 and foo3 have different sets of arguments, I can't just use "..." ; I did write some code a while ago

Hej, Calling newuoa (from the minqa package) makes R crash when the package rgl is loaded first. This however only on certain selected data. The data used for testing (saved to 'bugs.R'): xvals = c(1,2,4,5,7,8,9,10,11,12,14,15,16,18,19,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36) yvals =

Hello, very basic question from a user who is baffled by the workings of computers in general When logging off R, a dialog box asked if I wanted to save my log, I chose yes. Then I noticed that the following message appeared in the Command Window Error in saveLog(currentLogFileName) : unused argument(s) ("C:/Documents and Settings/prewpj/My Documents/Data/Analyses/Healthcare/Hand Care

On looking more closely, the purpose of finding the class definition is to update the entry for the new relationship, as the warning message suggests. That requires that the namespace holding the definition be writable. In the case of subclass information, the original namespace is very likely to be locked, if it's not the package currently being loaded. Copying the definition in order to

who wants to write rgl code to do these? http://tinyurl.com/yzojfn2 http://tinyurl.com/ylrz2p8 :-) Ben Bolker -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 261 bytes Desc: OpenPGP digital signature URL: <https://stat.ethz.ch/pipermail/r-devel/attachments/20100111/15c6208b/attachment.bin>

As lattice is a core R package, I'd say right here, R-Help. -- Bert On Mon, Aug 12, 2024 at 1:07?PM Erin Hodgess <erinm.hodgess at gmail.com> wrote: > > Hello everyone: > > I have a few questions about using rgl, lattice, and latticeExtra. > > I was searching for the correct list to post these to. > > I saw r-sig-gR, but that seems to be more directed to

I have been making simple functions to display regressions in a new package called "rockchalk". For 3d illustrations, my functions use persp, and I've grown to like working with it. As an example of the kind of things I like to do, you might consult my lecture on multicollinearity, which is by far the most detailed illustration I've prepared.

Running: R Version 2.3.1 (2006-06-01), debian stable I'm testing an application that uses rgl (installed with apt-get install r-cran-rgl) but fails, at least partly because that application uses a more current version. There is also a mysterious error msg from Xlib: > library(car) > library(rgl) > iris.mod <- lm(cbind(Sepal.Length, Sepal.Width, Petal.Length, Petal.Width) ~

Hi, I try to execute the seven lines of code below to plot a graph. But I am failing as the messages below show. Where am I going wrong? install.packages("rgl") library(rgl) y_hat = X%*%B_hat open3d(windowRect = c(100,100,900,900),family = "serif") color = rainbow(length(y_hat))[rank(y_hat)] plot3d(educ,exper,wage,col = color,type = "s",size = 0.5,xlim =

On OSX and Linux, the rgl package currently requires X11 libs to be available for linking. Recent versions of OSX don't include them by default, so I'd like rgl to fail nicely. Ideally, it will load a library that doesn't need to link to the X11 libs but will still allow WebGL code to work, but that's complicated, so I'd like a stopgap. I can detect that the failure is

Dear useRs, I have several problems in using rgl-0.77 (and recent earlier versions) on Gentoo Linux with a custom-built v. 2.6.22 kernel. Currently I use R-2.6.1. When I build rgl, # R CMD INSTALL "/home/liviu/inst/dwn/R/rgl_0.77.tar.gz" or install.packages("rgl", dependencies=TRUE, method ="wget"), I notice the following warning messages: i686-pc-linux-gnu-g++

Hello, I have been experiencing an odd error with the RGL package that I cannot figure out. I have searched without luck for fixes to this problem on Rseek, Google, and the R-help-list. RGL used to work on my machine about a month ago. It was a very useful tool. The graphics device will not initialize now, and I cannot figure out why. When I try to load the package using ... >

Dear all, I'm trying to run a script that requires KernSmooth in BATCH mode but I get an error while loading rgl library that is needed by KernSmooth. Actually I have to run several batch files through a queue of a cluster, so I wouldn't need graphics at all. I installed the latest releases of R (2.6.1) and rgl on my CentOS 4.2 Linux (clone of Red Hat EL) endowed with Rocks 4.2.1 suite

>>>>> "BH" == Bryan Hanson <hanson at depauw.edu> >>>>> on Sun, 31 Jan 2016 09:50:46 -0500 writes: BH> I think the 2nd option will be more palatable to BH> inexperienced users, but both do state the important BH> detail. Bryan >> On Jan 30, 2016, at 4:11 PM, Duncan Murdoch <murdoch.duncan at gmail.com> wrote:

*Summary*: The latest Windows binary version of rgl_081.708 from R-Forge has some problem that causes rgl.snapshot() to fail, at least on my system. Thereafter, *all* rgl 3D graphics are rendered without any text labels. The last problem remains even after (a) removing rgl and re-installing from CRAN, (b) re-starting with a fresh installation of all of R 2.7.2. *System*: Win XP Pro A vexing

Dear list members, I'm encountering the following problem with package dependencies and imports: The Rcmdr package doesn't declare a formal dependency (via depends or suggests in the package DESCRIPTION) on the rgl package because the latter apparently causes problems on some systems. This allows the Rcmdr package to build and check on systems without rgl present; if rgl isn't