Not sure what you mean by flatten, but

    ; < S:0 test
1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5

Henry Rich

On 8/22/2011 4:14 AM, Gregory Nisbet wrote:
> I want to flatten a list containing boxed elements.
>
> a =: 1 ; 2 3 ; 4 5
> b =: a ; a
> a =: b ; b
> test =: a ; b
>
> the array test thus contains many test boxes and was the ad hoc test case I
> was trying to flatten.
>
> flattening a multidimensional array is simple enough ,/^:_
>
> but thus far, I can't seem to figure out how to flatten test and other
> similarly convoluted nested boxes.
>
> It particularly baffles me that>  test and>"_1 test both result in errors.
> It seems like there's something simple I'm missing, but I can't quite figure
> out what.
>
> Any help would be much appreciated.
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm

Reply via email to