Is there a command for vector sum in User RPL?

[rprosperi]

(05-22-2014 01:08 PM)Thomas Klemm Wrote:  Thus the building blocks are there. You can't blame the developers that they didn't include all combinations.
Why is 3PICKSWAP missing in UserRPL but you can find it in SysRPL?

Cheers
Thomas

Indeed, you can use Thomas' code, name it MYVECSUM, and 'POOF' it is now inlcuded.

And as Thomas notes, as you start to explore SysRPL, you will find that they did include just about every combination stack manipulation sequence into a new command that you can imagine. Plus a whole bunch you can't imagine.

There are some that are so obscure I have struggled to imagine there were enough similar stack juggling scenarios to justify introducing a new command. A simple stupid example: there is ROM word for the number 53. Could the number 53 really have been used enough times to justify creating that, just to save a few nibs when it's needed? Nevertheless, I still bow to those guys... "I'm not worthy"