Yes, this "immutability" seems sometime difficult to accept, but since it is easy to convert back and forth to Vector and use setelt! from there, it's not a big deal. Perhaps it it sometimes costs more copying than you wish to have.
Ralf On 10/31/20 3:00 PM, Bill Page wrote: > The elements of DirectProduct are intended to be immutable > mathematical values, i.e a "tuple" in a n-tuple product, not a data > container. > > On Sat, Oct 31, 2020 at 9:29 AM Neven Sajko <[email protected]> wrote: >> >> Thank you for your insight, Bill. >> >> Does somebody know why does DirectProduct not have setelt! and qsetelt! ? >> >> Thanks, >> Neven > -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/fricas-devel/70be1fb2-c2f8-de4e-34ed-5add1032774b%40hemmecke.org.
