[This article was first published on Shifting sands, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here)
Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.
I have a borderline unhealthy obsession with attractors. I thought I got it out of my system, but here we are. For whatever reason, I felt like making some in R.Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.
You can find the R code here. It uses the attractor function to define density in a matrix, which is how often a given point gets hit. Then we plot the log scaled version of that using image().
Be warned, with a lot of points it can be quite slow. If you play around you might want to drop the n value to 10,000 or so.
Some pictures
Dejong
Clifford
If you like this sort of thing, I made a realtime interactive dejong attractor, using a kinect, openFrameworks and a lot of GLSL shaders. You can see a clip of it below, the source is also on my github if you are so inclined.
Attractor from dizzy pete on Vimeo.
You can find me on twitter and G+
To leave a comment for the author, please follow the link and comment on their blog: Shifting sands.
R-bloggers.com offers daily e-mail updates about R news and tutorials about learning R and many other topics. Click here if you're looking to post or find an R/data-science job.
Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.