expanding list to objects

[Tonig00]

Helo

I am not an expert.
In my opinion HP prime with RPN is not the best mode to program.
In HOME or CAS you have direct functions to manipulate lists, such as:

ROTATE({1,2,3},1) will give {2,3,1}
ROTATE({1,2,3},-1) will give {3,1,2}

or you can get a part of the list and then manipulate and put it again in place:
mid({1,0,-3,4},2,3) will give {0,-3}
you can rotate this to {-3,0} and the put in place
REPLACE({1,0,-3,4},2,{-3,0}) to obtain {1,-3,0,4}

etc.

by the way if somebody knows a command to eliminate repetitions in a list tell me {1,2,2,3} to give {1,2,3}