Re: setunion() on a vector of sets

[Bill Allombert <Bill.Allombert@math.u-bordeaux.fr>]

On Wed, Dec 04, 2024 at 09:50:39AM -0500, Max Alekseyev wrote:
> Can setunion() be extended to support a vector of arguments, like gcd() and
> other functions?

You can use fold:

? fold(setunion,[[1,2,3],[2,3,4],[4,5,6]])
%2 = [1,2,3,4,5,6]

Cheers,
Bill.