I upvoted you, but as mentioned earlier in this thread by silentbicycle, this was written by one APLer to be read by another. I suppose even knowing APL makes i

I upvoted you, but as mentioned earlier in this thread by silentbicycle, this was written by one APLer to be read by another. I suppose even knowing APL makes it still difficult to follow, but only as difficult as APL itself is to follow right? :)