Clojure Matrix Representation

Question

What is a good representation for matrices in Clojure? I\'m interested in dealing with dense matrices of floating point numbers. The \"list of lists\" representation springs

Answer 1

I recently wrote some code that needed matrix maths, and initially I used vector-of-vectors, map & reduce, but found the resulting code hard to understand when I returned to it (I'm new to Clojure mind). Incanter made the same code very terse, easy to understand (standard matrix ops) and much much faster.