search for: spin3d

...open3d() plot3d( cube3d(col="green") ) M <- par3d("userMatrix") play3d( par3dinterp( userMatrix=list(M, rotate3d(M, pi/2, 1, 0, 0), rotate3d(M, pi/2, 0, 1, 0) ) ), duration=4 ) movie3d( spin3d(), duration=5 ) and then I get the following message: Writing movie050.png Error in movie3d(spin3d(), duration = 5) : ImageMagick not found which if I am correct means that R can not see ImageMagick (i have in the ImageMagick in the path variable: C:\Program Files\ImageMagick-6.5.6-Q16;;%GTK_...

..."Z2"))) grid.$Z <- c(c(z1), c(z2)) wireframe(Z ~ x * y | name, data = grid.) # single plot library(rgl) persp3d(x, y, z1) persp3d(x, y, z2) # overlapping plots persp3d(x,y,z1, color="#CCCCFF", front="lines") persp3d(x,y,z2, col="red", add=TRUE) play3d(spin3d(axis=c(0,0,1), rpm=10), duration=5) ----------------------------------------------------- Dr. Carlo Giovanni Camarda Research Scientist Max Planck Institute for Demographic Research Laboratory of Statistical Demography Konrad-Zuse-Straße 1 18057 Rostock - Germany Phone: +49 (0)381 2081 172 Fax:...

Dear r-helpers, Can one save a dynamic graphic produced by rgl, e.g.: open3d(); x <- sort(rnorm(1000)); y <- rnorm(1000); z <- rnorm(1000) + atan2(x,y); plot3d(x, y, z, col=rainbow(1000), size=2) as a dynamic figure that can be embedded in a pdf? _____________________________ Professor Michael Kubovy University of Virginia Department of Psychology USPS: P.O.Box 400400

Hola Alguien me podría decir como hacer una grafica del tipo persp() de la densidad de una distribucion normal bivariante estandarzada con correlacion 0.5?? gracias [[alternative HTML version deleted]]

I am trying to figure out how to use rgl package for animation. It appears that this is done using the play3d() function. Below I have some sample code that plots a 3D path and puts a sphere at the point farthest from the origin (which in this case also appears to be at the end of the path). What I would like to do is animate the movement of another sphere along the length of the path

Hello, Does anyone know a way of interrupting a loop by pressing a key (besides ctrl-c)? My problem is the following: I have a machine acquiring data and saving text files into a directory. I have an R script that read those files, process them and plots the results. What I would like to do is: process the data as the files appear in the folder (I've done that do with a loop that checks