[Jprogramming] Integers from x to y

[Björn Helgason]

   6 f 11
6 7 8 9 10
   6 + i. 5
6 7 8 9 10


2008/9/22 Geoff Canyon <geoffc at inspiredlogic.com>

> Some programming languages have built-in commands that give the integers
> from x to y. I thought that would be a nice thing to have in J, so I wrote
> this:
>
> f =: [+i.@(0&>. at -)~
>
> Is that a reasonable way to go about it?
>
> regards,
>
> Geoff
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>



-- 
Björn Helgason, Verkfræðingur
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