card, to expand my knowledge a couple weeks ago, where
I need to sum two columns, but can only enter a pair of data at a time. The
refcard was more helpful than Nuvoc for me to see an example of a function that
is doing close to what I need, as it had the functions in groups.
Thank you,
Jared
Edward Cherlin Paper
Pure functions in APL and J
https://dl.acm.org/doi/10.1145/114055.114065
Jared.
On Sat, Jul 2, 2022 at 12:21, Jacques Bailhache
wrote:
> I am trying to implement combinatory logic in J. I succeeded for
> combinators I and K :
>
> ap =: 4 : 'x @.(]@1)
