Re: [Bug-apl] Scan operator has strange behaviour

[Elias Mårtenson]

On 21 March 2014 19:55, Jay Foad <address@hidden> wrote:

 

      >\3 1 2

3 1 1

I think your explanation of scan would lead to the result 3 1 0.

Associativity matters because the last item of the result is 3>1>2,
which means 3>(1>2). But your explanation would lead to (3>1)>2 as the
last item.

You are right, but that can be addressed by defining my solution to simply evaluate the pairs from the right.

Regards,

Elias