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| Date: | -- (:) |
| From: | Kevin Patrick Murphy <murphyk@a...> |
| Subject: | [Caml-list] BigArray.Array2 vs Array.make_matrix |
> I was wondering what are the relative merits (in terms of speed, > portability and ease > of use) between using arrays of arrays, and the BigArray class. > > While web browsing, I saw a couple of people claim that BigArray is > signigicantly slower than the standard array class: > > http://caml.inria.fr/archives/200105/msg00217.html > claims BigArray is 3 times slower > > www.cs.cornell.edu/courses/cs612/2001sp/ projects/ocaml-arrays/OCaml.pd > claims BigArray is about 10 times slower > >Is this still true, with the latest release? (3.04) > > Has anyone written some nice syntactic sugar for 2D matrices using > either class? > eg., so I can pretty print the matrix, or easily extract the num > rows/columns? > Plus an interface to some standard linear algebra code would be nice... > > Kevin ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners