[Jprogramming] PRNG for J32 & J64

[Raul Miller]

On Fri, Oct 14, 2011 at 8:35 AM, Raul Miller <rauldmiller at gmail.com> wrote:
> But for some reason 9!:43 does not seem to do anything on my 32 bit
> copy of J,

FYI, I have not been able to reproduce this issue.

On the other hand, It's also interesting that 9!:14 is not sufficient
to identify the binary:


tryRng=: {:@(? bind (1000#0))@([: 9!:1 ([ 9!:43))

   tryRng"0>:i.4
0.439326 0.283816 0.686504 0.793902
   9!:14''
j602/2008-03-03/16:45


   tryRng"0>:i.4
0.725083 0.417435 0.712783 0.66593
   9!:14''
j602/2008-03-03/16:45


   tryRng"0>:i.4
0.725083 0.417435 0.712783 0.66593
   9!:14''
j701/2011-01-10/11:25


   tryRng"0>:i.4
0.439326 0.283816 0.686504 0.793902
   9!:14''
j701/2011-01-10/11:25


-- 
Raul