similar to: helix spring in R

Dear useRs, I am to teach my students some drawing techniques in R. I started shape of an handle by using the following codes; >plot(0,0,col="white") >segments(0,0,0.3,0.3) >segments(0.3,0.4,0.3,0.3) >segments(0.3,0.4,0,0.7) >segments(0,0.7,0,0.6) >segments(0,0.0,0,0.1) The coding will draw a section of a handle. Now I want to draw semi circles of radius 0.05

Hi!! I need to draw a cylinder/tube joining two points. I am trying to make something presentable, I have been able to do it using lines3d. But is it possible to increase the thickness of the lines? The size parameter does not work. Does any one have any suggestions? Thanks ../Murli library(rgl) pts<-structure(list(x = c(-0.975688, -0.975688), y = c(9.258795, -9.258795 ), z = c(-1.8, 1.8)),

Hi All, I just posted Windows installer for the 0.5 release of the Helix Theora & Vorbis plugins for RealPlayer 10/10.5 and RealOne Player. There are no code changes from the 0.5 zip file that was posted earlier. I've just replaced the zip file with an installer. You can get the installer at https://helixcommunity.org/download.php/713/xiphplins_win32_0_5.exe Let me know if you have any

Hi All, I just posted Windows installer for the 0.5 release of the Helix Theora & Vorbis plugins for RealPlayer 10/10.5 and RealOne Player. There are no code changes from the 0.5 zip file that was posted earlier. I've just replaced the zip file with an installer. You can get the installer at https://helixcommunity.org/download.php/713/xiphplins_win32_0_5.exe Let me know if you have any

Hello. I've made some progress on the issue. I found a tool called TrPlayer which is a text mode front end for real player - initially developed for the use of the visually impaired. The theory is that I can use this and pipe the live stream into vsound which then in turn is passed into ices or another source client. Trouble is, I'm having all sorts of trouble compiling Trplayer on the

Hello, I am working on a project for a client of mine, that involves streaming an incoming phone call. I have a lot of experience with Linux, but something that I have never attempted is using sound under Linux, as all my machines have been servers. Here is the plan, is it doable? The client (a minor league baseball team) calls in to a iconnecthere.com phone number, and Asterisk answers (this

In CentOS and Linux land, what reliable alternatives do we have to realnetworks real producer plus and helix server for streaming audio and video ??? - rh

Kind of an interim release, I have a copy of the Helix/RealPlayer Ogg plugin working in the presence of unrecognised streams, <href="http://www.srcf.ucam.org/~ibm21/omd_players/index.html#hxplugin> The patches won't go into Helixcommunity until I've put in a joint copyright document (and the stream end strategy patch still needs to be completed), but they can be GPLed so if

Hi all, I just wanted to let people know that new plugins are available for RealPlayer 10 and the Helix Player for Linux. This update fixes various seek related problems and loss of lip-sync. <p>You can find the RealPlayer 10 plugins at https://helixcommunity.org/projects/xiph/ The Linux plugins come with the Helix Player which can be downloaded at

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,

Hello, I want to draw 3D cylinder objects in R. Given is the length and the diameter of the cylinder. Has anybody an example? Thank you very much! Best regards -- ---------------------- Dr. Hans-Joachim Klemmt Forstoberrat Organisationsprogrammierer IHK Bayerische Landesanstalt f?r Wald und Forstwirtschaft zugewiesen an Lehrstuhl f?r Waldwachstumskunde Technische Universit?t M?nchen

Dear List, I'm trying to draw vector in XYZ with rgl under use of a cylinder3d. Therefore I scale and rotate a basis-cylinder). However, somehow the rotation is wrong as verified by overplotting arrow3d(). Where is my mistake? library(heplots) library(rgl) # ... 2 vectors data=data.frame(row.names=c('X','Y','Z'), x1=c(2,1,5),y=c(4,3,2))

Hello all, I am a little new to Linux so I would appreciate some assistance with this issue. I have been running a Helix server streaming RealAudio encoded content live and on-demand for a while. For the live stream, I use the Real equivalent to Ices which on the Helix platform is called SLTA. All the content on the server is encoded as RealAudio. I have also successfully setup an Icecast2

Hi all, I just wanted to let people know that new plugins are available for RealPlayer 10 and the Helix Player for Linux. This update fixes various seek related problems and loss of lip-sync. <p>You can find the RealPlayer 10 plugins at https://helixcommunity.org/projects/xiph/ The Linux plugins come with the Helix Player which can be downloaded at

samurai.fm wrote: > Hello. > > I've made some progress on the issue. I found a tool called TrPlayer which > is a text mode front end for real player - initially developed for the use > of the visually impaired. The theory is that I can use this and pipe the > live stream into vsound which then in turn is passed into ices or another > source client. Trouble is, I'm

CentOS Errata and Security Advisory 2005:788 https://rhn.redhat.com/errata/RHSA-2005-788.html The following updated files have been uploaded and are currently syncing to the mirrors: i386: HelixPlayer-1.0.6-0.EL4.1.i386.rpm SRPMS: HelixPlayer-1.0.6-0.EL4.1.src.rpm

CentOS Errata and Security Advisory 2005:788 https://rhn.redhat.com/errata/RHSA-2005-788.html The following updated files have been uploaded and are currently syncing to the mirrors: x86_64: HelixPlayer-1.0.6-0.EL4.1.i386.rpm SRPMS: HelixPlayer-1.0.6-0.EL4.1.src.rpm

Theoraplugins updated In-Reply-To: <20040618162546.GA23083@real.com> Message-ID: <00d601c45552$fb9f3210$02efa8c0@guyute> vorbis-bounces@xiph.org wrote: > The RealPlayer 10 plugins for Vorbis and Theora have been > updated. This > release fixes bugs related to SMIL, HTTP playback of static files, > and a few Icecast related issues. I know this is probably in a FAQ

samurai.fm wrote: > Well more specifically I want to transcode a realaudio stream into mp3 on > the same machine and on the command line only - reliably! > > Following up, I managed to compile the trplayer using a substitute > __pure_virtual function compiled with extern "C" (without it the function > name was being mangled by g++) by now trplayer runs and exits

Well more specifically I want to transcode a realaudio stream into mp3 on the same machine and on the command line only - reliably! Following up, I managed to compile the trplayer using a substitute __pure_virtual function compiled with extern "C" (without it the function name was being mangled by g++) by now trplayer runs and exits without warning, error or success... the funny thing