[Jprogramming] Graph Multiplication in J

[Michal D.]

Hi All,

I've been exploring Spectral Graph Theory recently (
http://www.cs.yale.edu/homes/spielman/561/) and thought I'd try my hand at
implementing graph multiplication in J.  It came out quite well.  I wish
the 'rep' definition for repeating matrices on a diagonal was shorter.

Here's the code if you want to take a look:
http://pastebin.com/J8aK74rD

The course is also quite interesting I think.

Cheers,

Mike