[Jprogramming] Is this code reasonable?

Dan Baronet dbaronet at yahoo.com
Mon Apr 14 00:39:50 HKT 2008


Hi Raul, 
why is it not equivalent? I thought [: f g was always the same as f at g...


--- Raul Miller <rauldmiller at gmail.com> wrote:

>    [: +/ ] <.@% [ ^ 1 + [: i. <.@^.
> 
> Note that I "have to" use [: i. <.@^. because i.@<.@^. is not equivalent, even
> for scalar arguments.  (Try this next example both ways to see what I mean.)


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