WP 34S --> WP 31S

[Paul Dale]

(03-28-2014 05:05 PM)jebem Wrote:  Is this 31S a new project, or are we just brainstorming an hypothetical RPN calculator?

As Jonathan already mentioned, it is a new project. It is based on the 34S code base so all the numerics will be the same. Well almost, I've added the octant reduction to the trig code so that SIN(180+x) = -SIN(180-x) e.g. A side effect of this will be a performance increase for some arguments.

I'd also like to move the statistical distributions from keystroke programs back into native C -- faster predominantly but also potentially a little more accurate. I don't have a time frame for completing this and it will require a fair bit of stabilisation.

I'd also like to try to find a faster algorithm for logarithms which are a bit of a sore point on the 34S.


- Pauli