comp.lang.ruby

Tom Dierickx

8/22/2006 12:53:00 AM

What abut using R? (http://www.r-p...)

It can do this. I believe something like plot(hclust(dist(YourDataFrame))) would create a dendrogram.You could change the "device" to output any plots to an image file.

Moreover, you could call R from Ruby. If you're on windows, look here. If you're on *nix, look here for info on RSRuby project. Note: I'm on Windows, so can't speak to Linux project. Actually, I haven't even really look at the Windows one too much either, but know it's there.


"Daniel Higginbotham" <daniel@flyingmachinestudios.com> wrote in message news:200608200831.18026.daniel@flyingmachinestudios.com...
> Hi folks,
>
> Is there a ruby tool to perform cluster analyses and output the results in a
> dendrogram?
>
> Thanks
> Daniel
>