similar to: export VTK from R : impossible to write data as float

So I wanted to export a contour3d object into VTK and it worked well enough, except the top of the ball (the contour) was missing. Example below, or gist here: https://gist.github.com/muschellij2/5126544 rm(list=ls()) require(misc3d) f <- function(x, y, z) x^2+y^2+z^2 x <- seq(-2,2,len=20) ball <- contour3d(f,4,x,x,x, draw=FALSE) drawScene.rgl(ball) ### get the triangles allids

has there been any attempt to improve the 3D visualization (interactive) features in R, using the vtk library? It seems fairly straight forward. maybe even trivial for somebody who has experience with vtk library. let me know if there are any obvious reasons i may have overlooked thanks, in advance for any feedback -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-

Hello, I know this is maybe not the right mailinglist but hopefully anyone can help me anyway. I need OpenGL for VTK. The problem is, that I am not able to install the NVIDIA driver for the xen kernel. Is there any other possibility to get OpenGL or does anyone know how to get VTK running on a xen kenerl machine? Maybe there is a patch for the driver I did not find yet? Regards, Markus --

Hi, We are looking for some guidance in installing an upgraded Python on our cluster. Our cluster was installed with Rocks 6.0, is running CentOs 6.2, and has python-2.6.6, gcc-4.4.6. We would like to install an upgraded version of Python along with the following modules NumPy Scipy (which will require a compatible version of the Atlas libraries) Mayavi (which will require a compatible

http://cornwarning.com/xfer/test.cxx.gz This is a preprocessed version of a file from from the VV image viewer package. I stripped out all the lines beginning in '#' and multiple empty lines. It's about 75k lines of code. On a Mac Pro, the unix 'time' command says it's using 249 seconds of user time. Wall time on my machine somewhere around 5 minutes? 249.035u 1.883s

On 30.12.2011, at 22:12, kent williams wrote: > http://cornwarning.com/xfer/test.cxx.gz > > This is a preprocessed version of a file from from the VV image viewer > package. I stripped out all the lines beginning in '#' and multiple > empty lines. > > It's about 75k lines of code. > > On a Mac Pro, the unix 'time' command says it's using 249

On 12/30/2011 01:34 PM, Benjamin Kramer wrote: > > On 30.12.2011, at 22:12, kent williams wrote: > >> http://cornwarning.com/xfer/test.cxx.gz >> >> This is a preprocessed version of a file from from the VV image viewer >> package. I stripped out all the lines beginning in '#' and multiple >> empty lines. >> >> It's about 75k lines of

Hello all, I've been using the R package LogicReg, but ended up having to change a certain parameter in the Fortran 77 code (namely, I had to change LGCntrMax to 25 in the file slogic.f). I am using a 64-bit Windows 7 machine. When I tried to compile, I got the following error: -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ C:\Program

https://bugs.freedesktop.org/show_bug.cgi?id=97568 Bug ID: 97568 Summary: read pixels of MSAAx8 surface stretched horizontally/vertically Product: Mesa Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium

On April 28, 2017 9:11:59 AM GMT+03:00, "????????? ?????????" <vtk-alexb at mail.ru> wrote: >Hello all! > >Some days ago we received new UPS?Powercom BNT-2000AP with USB >interface to replace an old staff and I've spent four last days trying >to connect it with NUT. I have a FreeBSD 8.4 box with NUT 2.7.2. > ># dmesg|grep -i powercom >ugen0.3:

On 07/16/2013 05:21 AM, Tilmann Scheller wrote: > Hi Reed, > > I’ve used Eclipse for a long time to do LLVM development on Linux (both for code navigation/editing and debugging), any recent Linux distribution and version of Eclipse should be fine (even older versions should be good enough as this has been working for many years). > > Xcode works fine as well, I started to use Xcode

On Sunday 18 May 2008, Óscar Fuentes wrote: > Chris Lattner <sabre at nondot.org> writes: > > [snip] > > > Others have suggested alternative build systems before like cmake. > > Apparently cmake can autogenerate VC++ and Xcode project files from > > the same thing that it builds from on unix systems. > > cmake creating VC++ project files does not appeal

[ Reposting this here as this Quantian release contains - all CRAN packages as of December 10, 2005 * except the Windows only ones (BRugs, mimR, rcom, RWinEdt) * and three that would not build (Rlsf, ROracle, rJava) for lack of Java, Oracle or rlsf - all BioC packages for release 1.8 * excecpt RMAGEML (needs Java) - for a total of over 800 R packages - a

[ Reposting this here as this Quantian release contains - all CRAN packages as of December 10, 2005 * except the Windows only ones (BRugs, mimR, rcom, RWinEdt) * and three that would not build (Rlsf, ROracle, rJava) for lack of Java, Oracle or rlsf - all BioC packages for release 1.8 * excecpt RMAGEML (needs Java) - for a total of over 800 R packages - a

[ I hope this is not considered off-topic for the list: A new Quantian release was just announced, and it contains even more R. As before, we have R (now 2.2.1), ESS, Ggobi, Rpy, several BioInfo tools -- but now we also have RSPerl, JGR, rJava and more. A full sync to CRAN and BioC as of Feb 25, 2006 now yields dim(installed.packages())[1] of 877. Feedback welcome, but

[ I hope this is not considered off-topic for the list: A new Quantian release was just announced, and it contains even more R. As before, we have R (now 2.2.1), ESS, Ggobi, Rpy, several BioInfo tools -- but now we also have RSPerl, JGR, rJava and more. A full sync to CRAN and BioC as of Feb 25, 2006 now yields dim(installed.packages())[1] of 877. Feedback welcome, but

Hello, I'm attempting to create a smooth, 3D plot of a trajectory (rather than the cloud or wireframe functions). I would rather the individual data points not be visible. I've had no luck finding this on the graphics or help pages. Thank you in advance. Chris Some example data, just in case: 25 32 40 12 25 32 2 12 25 2 2 12 20 2 2 1 20 2 6 1 20 5 6 1 5 5 6

A prebuilt binary. Needs non-free Watcom compiler to build. Signed-off-by: Lubomir Rintel <lkundrak at v3.sk> --- dosutil/mdiskchk.com | Bin 8106 -> 0 bytes 1 file changed, 0 insertions(+), 0 deletions(-) delete mode 100644 dosutil/mdiskchk.com diff --git a/dosutil/mdiskchk.com b/dosutil/mdiskchk.com deleted file mode 100644 index

Hi all, I am considering writing a 3D visualisation package for R. Purposes: - Visualise 3 dimension data - Manipulate the data or series or any other object with the mouse as in any 3D software (3D Studio Max, Lightwave...) - Eventually display more than just 3D objects. Justification: - It's always interesting to plot data before performing any analysis - Manipulating (rotating,

So far, Firefox (with msvc 2005) and a couple other apps (one using open watcom) build properly on wine. I'm pecking away at the problems that get in the way (particularly cmd bugs at the moment). If you're trying to build a Windows app on Wine by running your normal Windows build procedure (as opposed to using winegcc), I'd like to hear from you, especially if a bug in cmd or some