Hi Elias,yes, it would make sense. I have added dyadic ∪ (union) and diadic ∩ (intersection), see SVN 157.
/// Jürgen On 03/06/2014 10:27 AM, Elias Mårtenson wrote:
Would it make sense to implement the ∩ function in GNU APL? In Dyalog, it represents the intersection function which returns the elements that occur in both L and R.Regards, Elias
