HP 48 Series -- interseries compatibility?

[johnb]

(10-02-2023 11:09 PM)rprosperi Wrote:  Look at the HP-48 FAQ here:

https://www.hpcalc.org/hp48/docs/faq/48faq.html

Section 10 covers GX changes, as this FAQ goes back to when the GX was relatively new.

Ugh. Nailed by section 10.1:
> Almost all commands that did not accept list(s) as their arguments can do so now.

The examples are exactly the kind of code I have in my self-written interval library. An interval value is a list: {best-approx, lowval, highval} and the library heavily relies on those commands working the way that the 48g does with lists.

Not an impossible hurdle: I can probably port the library. But it's not gonna run unchanged. (Everything else outside of the interval arithmetic probably will, however.)

Snif. Whimper.