similar to: 3D plot not working as desired!

Hi all, I am trying to do a 3d plot where the x,y,z axes intersects with the origin (0,0,0) using the plot3d() funtion in the rgl package without success. I looked back at the past archives on this subject and someone suggested using djmrgl package. I searched and found it, installed it but when I try to load it I get the error ... Error in inDL(x, as.logical(local), as.logical(now), ...) :

Hi, I am doing my way on R, with much experimenting. So, I am trying to plot a 3d graphic ussing "persp" and entering a data set (attached) of UTM coordinates as x,y and a pH values as z. However when I try an error message comes out telling that increasing x and y values are expected. Jus ordering the first vector does not help, and, of course, order the first two independently

I have been using the ellipse function from the car package and the covariance matrix to draw an ellipse around a group of points to show the confidence limits. However, the points are actually represented by 3 variables so rather than plot each pairwise combination of variables in 2D I would like to plot the 'ellipse' in 3D using the djmrgl package. Can anyone offer advice on how I can

A student is trying to cluster some data. Tree-building things seem to be pretty hopeless (we've tried most of the ones in R, I think). Multi-dimensional scaling produces somewhat tantalising results: things do clump together somewhat, but the clusters overlap a lot. I was wondering if these was an artefact of squeezing it down to 2D, and whether 3D might be better. So loc <-

Hi all, As far as I understood from the documentation of xgobi. The package is intended to plot data in 3D (and more). Why if I enter example(xgobi) nothing displays even though the example calls also the xgobi command (yes I did load the library)? Do I need to install anything else for xgobi to work? I use R 1.6.1. on Windows 2000 platform or R 1.5.1 with RedHat 7.3 (none works). Miha

Hi, I've been using R since a while now to make 2D histograms. I have some data (appended) that would like to use to make a 3-D plot with x being the first variable in the file, y the second and the height, or z the third variable. How can I do it in R? I would like to have 3-D visualization of this plot. Preferably as a lego plot, that is, a set of stacks that grow with respect to the

Dear users, I'm trying to produce a 3d bar plot but the x and y dimensions have categorical data -- so I only want 3 points on each axis. So I try: require(scatterplot3d) mymat<-data.frame( x=c(1,1,1,2,2,2,3,3,3), y=c(1,2,3,1,2,3,1,2,3), z=c(1,2,3,4,5,6,7,8,9)) scatterplot3d(mymat, type="h", lwd=5, pch=" ", xlab="xlabel",

Hi, I followed the following sequence of commands after installing 'XGobi': >library(xgobi); >data(ToothGrowth); >xgobi(ToothGrowth); I got the following warning message: C:/R13 1.0/rw1030/library/xgobi/scripts/xgobi.bat -vtitle 'ToothGrowth' -std mmx C:/DOCUME~1/h1452992/LOCALS 1/Temp/xgobi-TthGr5705 Warning message: argument `pkg' is deprecated. Use

Hi, anyone has experience with 3D plot (ex: in package RGL) I have a question, I draw a 3D plot of country, year and sales in z axis but when the type is "h" then it's ok but when I want to link the points and type is 'l' lines it's a mess Is there a way to link the points only in one direction? For example a unique line from each country through each year? The code

Hi, When I tried an example of the xgobi function, I got the following error. Could someone explain to me what is wrong ? Thanks a lot. xgobi(crabs,colors=c("SkyBlue","SlateBlue","Orange","Red")[rep(1:4,each=50)]) c:/PROGRA~1/R/R-23~1.1/library/xgobi/scripts/xgobi.bat -vtitle 'crabs' -std mmx

Is it possible to do a graphic in 3D? This is my source: but this one is on 2D and at moment variables put on other variables, so it is difiicult to differentiate them visibly. plot(corresp(data,nf=2),xlim=c(-1,1),ylim=c(-1,1)); Thanks Sabine --------------------------------- ils, photos et vidéos ! [[alternative HTML version deleted]]

Dear All, I have made a scatter plot and placed a plane within it using scatterplot3d. However, I have been asked for the data points to be a surface plot or have the plane more closely resemble the data rather than show trends. I have since tried to use the rgl package. Why doesn't this package use the window which already contains graphics? I have one axis with decreasing values and two

Hi Folks, I'm at the point where I'd normally install xgobi (which I've used and found very useful), but there is the alternative of ggobi (now at version 0.9). Would anyone with experience of both care to indicate the merits of either relative to the other? The other thing I can't make out too clearly from the ggobu website is quite what's involved in choosing between the

I have tried to install the drmrgl package and receive the following error: > library(djmrgl) Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library 'D:/PROGRA~1/R/library/djmrgl/libs/djmrgl. dll': LoadLibrary failure: The specified procedure could not be found. Error in library(djmrgl) : .First.lib failed for 'djmrgl' When I

In Win95/NT you can use xgobi (program and R interface) as well, provided you will install an x-server on your machine (a free one is available from http://www.microimages.com/freestuf/mix/). Regards! Zdenek Skala ***************************************************** Uli Flenker wrote: I'm not familiar with S/S+, but I think the "xgobi" software package can do what you want

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,

I have been trying to get Xgobi to work with the function xgobi( ), but I keep on getting the message ""Xgobi requires a filename or some data from stdin" in the DOS-shell. My Xgobi.bat file is : @echo off PATH=c:\windows\ set DISPLAY=195.23.18.11:0.0 set XGOBIDIR=c:/Xgobi3 c:\Xgobi3\xgobi.exe In R I get: > xgobi(D1) C:\RW0642/library/xgobi/scripts/xgobi.bat -vtitle

Hello, I'm using the rgl package and plotting a plot with it. I'd like to have all the axes values auto-hide, but I want to plot a series of characters instead of the values of the measurement for 2 of the axes. So in the end I will have one axis (z actually) behave per normal (auto-hide) and I'd like the other two axes to be custom character vectors that auto-hide. Example: x <-

Dear R-Help, Has anyone gotten Xgobi to work in conjunction with R on a windows NT platform? About a month ago there was a thread in which Peter Ho gave a set of instructions on how to do it on windows 95. These instructions worked perfectly when I tried to follow them on a windows 95 pc, but didn't when it came to the NT pc on my desk. I'd be very grateful for a set of instructions of

Hi, Firstly, I would like to thank everyone who had replied to my earlier question of using Xgobi with R under windows. After a little messing around with the xgobi.bat file, I can now export data from R into Xgobi running on the free MIX X server. In summary here is the procedure to make Xgobi work under windows for R: 1) Download the Xgobi for windows executables from Brian Ripley's