Any RPN, No regs, line given 2 points

[Bill Duncan]

(12-24-2017 11:10 PM)Paul Dale Wrote:  On the 42S REGS could be saved and restored I guess.


Pauli

Yes, linear regression could be used, but seemed like overkill using 6 registers. Also, not available on the hp-29c. I wanted something usable on any, and callable as a subroutine (with minimal side effects). But thanks!