On Wednesday 04 May 2005 19:08, Jos=E9 Bollo wrote: > and about io? It can be made to read a little data, do a lot of computation and then writ= e a=20 little data. Also, the results can be visualized. =2D-=20 Dr Jon D Harrop, Flying Frog Consultancy Ltd. Objective CAML for Scientists http://www.ffconsultancy.com/products/ocaml_for_scientists