On 9/28/07, Martin Pelletier <[EMAIL PROTECTED]> wrote:
> If there is something simpler, better, and/or susceptible to be faster,
> I will gladly take suggestions.
For this kind of thing, I like using
apply=:4 :'x`:6 y'"_1
For example:
(+:`*: {~ 'ds'i.'dddssds') apply 1 2 3 4 5 6 7
2 4 6 16 25 12 49
Rephrasing that as a verb:
'dddssds' ((+:`*: {~ 'ds'i.[) apply ]) 1 2 3 4 5 6 7
2 4 6 16 25 12 49
--
Raul
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
