WP 34S --> WP 31S
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04-02-2014, 01:44 PM
Post: #232
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RE: WP 34S --> WP 31S
(04-02-2014 02:20 AM)Jonathan Cameron Wrote: We have integrated Bit's ydisplay mod into the WP-31s code. Marcus has built a version ... Excellent, I was hoping the y-display mode would be included soon. (04-02-2014 02:20 AM)Jonathan Cameron Wrote: We would like you to try this update and let us know if you encounter any issues with it, or just like it, please let us know! Considered it tried, I like it! I am hopeful that Eric will produce overlays so this can go into production. Only one comment so far on operation. Perhaps UNDO is a work in progress, but seeing as how this is the first appearance of such a function on an RPN calculator, I had to try it. I'm not quite sure if it operates exactly as I would have expected. For example, if I do 1 ENTER 2 +, then UNDO, I would hope to get a 1 in y and a 2 in x. Instead, I get a 1 back in both x and y. If I do 1 ENTER 2 swap swap (so that 1 is in y, 2 is in x and stack lift is enabled) + UNDO, I do get 1 in y and 2 in x. I can see that in the first case, prior to the + operation, technically there was a 1 in both x and y as the 2 had not been entered yet. But I believe that classically speaking, as soon as you hit the +, the 2 is supposed to be entered into the x register, so the state of the machine should be as in the second case, i.e. 1 in y, 2 in x and stack lift enabled. Hopefully my description of the actual and desired behavior is clear. Please don't take the above as criticism, overall this is really great work. Dave - My mind is going - I can feel it. |
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