similar to: rgl package: color of the axes

Hi, I have a question about exporting interactive 3D plots. I use the following code to plot a contour of a trivariate normal distribution: library(mvtnorm) library(rgl) library(misc3d) n=25 x=seq(-3,3,length=n) X=cbind(rep(x,each=n**2),rep(rep(x,each=n),n),rep(x,n**2)) p=array(dmvnorm(X,sigma=diag(3)*0.5+0.5),c(n,n,n)) contour3d(p,x,x,x,level=mean(p)) lim=c(-3,3)

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 =

Hej, When exporting a image from rgl, the following error is encountered: > rgl.postscript('testing.pdf', fmt="pdf") RGL: ERROR: can't bind glx context to window RGL: ERROR: can't bind glx context to window Warning messages: 1: X11 protocol error: GLXBadContextState 2: X11 protocol error: GLXBadContextState The pdf file is created and is readable, but all the labels

(This is bcc'd to a list of people who have had problems with rgl lately or who are known to be big users; not cc'd, so you don't all get cc'd all the responses on the R-devel list). I've just put together a test build of rgl, and put it on my web site as http://www.stats.uwo.ca/faculty/murdoch/software/rgl_0.70.564.tar.gz (source) and

Wise people, I have a plot of age, vertebral level and depth of the spinal cord from the skin in children that I can interact with in sculpt3d: sculpt3d(Depth[,4],Depth$LevelNo,Depth$Depth,type="s",radius=.3, alpha=.5) decorate3d(axes=FALSE, box=FALSE,xlab="Age", ylab="Level",zlab="Depth") To make it more intelligible I would like to replace the x, y and

Thank you for your work on rgl. Reading in another thread about your new (inofficial) version of rgl (see below) I tried it with R version 2.5.0 alpha (2007-03-31 r40986) under FreeBSD 7.0-CURRENT. Unfortunately I got the following error: ------- #R CMD INSTALL rgl_0.70.570.tar.gz * Installing to library '/usr/local/lib/R/library' * Installing *source* package 'rgl' ...

Hello, I am basically using a script that is designed to first create an rgl 3d scatter plot followed by a barplot on the same data. After this is done, the program is to first save the barplot as a .tiff file then to save the rgl 3d graph as a .png file. Once this is done, it is to repeat this 3d plot and barplot combo with saving 49 more times. The plotting script excerpt will be posted at the

Hello, I very much enjoy rgl! But when converting the screen output to pdf using rgl.postscript I have encountered three problems: (1) I don't seem to have control over font sizes and point sizes (of added points) in the pdf output. I tried cex from "plot" but that does not have an effect. Initially I got some plots where fonts and especially points were far too small. But now

Any plans for using Atom with rails. I saw the "Typo" project is using MoveableType, Blogger, ... but not Atom. It seems Atom is not part of ActionWebService. Has anyone done any work with Atom and Rails ? Thanks for your answers, Gaspard

Say your app responds to : store/show/3 and caching is enable at the store controller level. A route says : map.connect ''store/:action/:id'', :controller => ''store'' All the following urls will be processed and cached (the cache filling with ''page not found'' messages) ! store/foo/bar store/show/090934298234897342

Hello, everyone! I was wondering if somebody has some insight on this issue. [h]A little background:[/h] I work for a midsize electronic manufacturing company with 2 people in IT dept - a network admin and a developer (me). We''ve been using rails to migrate from an old dBase and VB based system to build internal company IntrAnet that does things like label printing, invetory control,

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, My name is Olivier Gaspard, and I work for the CHC Belgium (IT department of differents Hospitals). So, let's me introduce the situation: for the moment, the firm works with Win NT for the users profiles, and Samba 3.0 on Unix platform for the "files sharing". Resuming : Every users having a user (NT) profile (roamming profile)

For a paper dealing with generalized ellipsoids, I want to illustrate in 3D an ellipsoid that is unbounded in one dimension, having the shape of an infinite cylinder along, say, z, but whose cross-section in (x,y) is an ellipse, say, given by the 2x2 matrix cov(x,y). I've looked at rgl:::cylinder3d, but don't see any way to make it accomplish this. Does anyone have any ideas? thx,

Hi, To begin I'm sorry for my poor English level, that's not my first language. On CentOS 6 I've installed fail2ban 0.8.4 from EPEL repository. I've configured it with this page : http://centoshelp.org/security/fail2ban/ Then I've tried this command : chkconfig --level 23 fail2ban on && service fail2ban start but the output says it fallen, nothing more. The status

Hi there I''m planning to build "The Perfect Rails/Debian/Lighttpd Stack", published by Ezra Zygmuntowicz and Sean Schertell at http://brainspl.at/rails_stack.html I''m wondering what sort of constant maintanance that setup would incur. What actions have be regularly performed to keep this setup healthy and secure under normal conditions? Alder

Hi, I am working on a media conversion tool for MacOSX... I currently support encoding to Ogg Vorbis, but in order for my app to work, the user needs to install the Ogg.framework and the Vorbis.framework (as compiled directly from the CVS). I'm wondering if anybody is already distributing those two frameworks, and if not, if it's ok for me to distribute them myself from my web

Hello last week we updated three domain controllers (Sernet Samba) from 4.2 to 4.7, typical upgrade path (4.3->4.4->4.5->4.6->4.7), everything was ok. The next day we got a mail from the Sernet team informing they fixed a bug affecting the group memberships. https://bugzilla.samba.org/show_bug.cgi?id=13095 We've applied the update and few days after the update which should

Hi list ! I created a script to ease workflow on zena, a rails CMS (http://zenadmin.org). The workflow involves developers and reviewers (can be the same people): 1. each developer has his own fork (on github or another git server) 2. he creates a branch per feature 3. a reviewer looks at the code before .. 4. ... pushing changes to the "golden master" All of this with automatic

1.) What is everyone''s preference on NCRs or character entities? Textile 2 uses decimal NCRs, so a less-than character becomes < whereas RedCloth (3.04 and prior) used <. What is your preference? It gets tough because ' (a straight single quote) doesn''t have a character entity equivalent. 2.) How do you feel about encoding characters like quotes

https://bugzilla.mindrot.org/show_bug.cgi?id=3494 Bug ID: 3494 Summary: ssh-keygen -r cannot disable SHA-1 digest Product: Portable OpenSSH Version: 9.1p1 Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5 Component: ssh-keygen Assignee: unassigned-bugs