12 Sep
2010
12 Sep
'10
3:34 a.m.
Another alternative is the vector package: http://hackage.haskell.org/package/vector It supports slicing and has mutable unboxed arrays (which is pretty much optimal for speed). The downside is, that they are one-dimensional. But you can of course make vectors of vectors of ... There is also a number of vector-* packages with additional stuff like algorithms and instances for vectors.