Little explorations with HP calculators (no Prime)

[pier4r]

@DavidM: yes a lot of functions works also on list (there is a section in the user guide about this and user defined functions that works on list).

I was meaning something like "apply a RPL program to a list" (even if a function is a program as well). For what I know there is STREAM, DOSUBS (NSUB, ENDSUB), DOLIST.

STREAM seems the most simple, since it reads one element after another (after reading the first two)
DOLIST allows a bit more work, reading more elements when specified.
DOSUBS seems the most generic, allowing as many elements as defined inputs of a RPL program (or function). I wonder how the number of inputs are detected, maybe DOSUBS parses the program before.

This if I'm not mistaken.