HP 50g Romberg Integration

[peacecalc]

Hello friends,

because of educational reasons I've written a program for the HP 50g in UserRpl.
In some papers of that kind of numerical integration is written, that the Richardson extrapolation can be easily done with a table formed as a triangle.

The only nice feature of my program is, that it doesn't need such a table, it only works with a list with N elements and this list was the input for the DOSUBS command, which seems to me very practical and useful.

The program isn't optimized in performance or memory. Enjoy it.

I included it as a text-file, because I didn't succeed to include it as a well formatted
program text.


  ROMB.txt (Size: 1.99 KB / Downloads: 39)