Search found 33 matches

by Jim_W
Tue Jan 17, 2023 7:55 pm
Forum: DM42
Topic: Calculator State ???
Replies: 2
Views: 1996

Re: Calculator State ???

OK. Never mind. I figured it out. You delete the programs that you don't want and then save that 'state'. Delete those programs, load the next group of programs and then save that 'state'. Boy, the DM42 is a great puzzle! - Jim_W
by Jim_W
Tue Jan 17, 2023 6:45 am
Forum: DM42
Topic: Calculator State ???
Replies: 2
Views: 1996

Calculator State ???

Hi - Well, I finally bought a DM42 and am really enjoying it. Still in the learning mode right now but so far have figured out most of the programing commands. However I am stuck on using the 'Calculator State'. Could somebody please explain its use and how to use it to me? I thought a 'State' was l...
by Jim_W
Thu Nov 17, 2022 2:17 am
Forum: DM42
Topic: Spreadsheet for DM42?
Replies: 10
Views: 5384

Re: Spreadsheet for DM42?

16 Nov 22 Hi Deetee – Is great to hear from you. It reminded me of a song from the movie ‘South Pacific’ – ‘You Got To Have a Dream’. Thank you for making my dream come true! I have been thinking about your spreadsheet (RACK42) over the last few weeks and have a couple more ideals about it. First, l...
by Jim_W
Thu Oct 27, 2022 5:08 am
Forum: DM42
Topic: Spreadsheet for DM42?
Replies: 10
Views: 5384

Re: Spreadsheet for DM42?

Hi Deetee - Congratulations on your RACK42! I just found it on Youtube. Your implementation of a spreadsheet on the DM42 is well thought out and seems to be quite developed at this date. Thank you for your hard work! This forum is the only way I know of to contact you so I hope you will not mind my ...
by Jim_W
Thu May 19, 2022 4:32 pm
Forum: DM42
Topic: Spreadsheet for DM42?
Replies: 10
Views: 5384

Re: Spreadsheet for DM42?

Oh - I see. Thank you, Bob P, for the explanation. You made it very clear how it all works (or not work) together. Thanks again! - Jim
by Jim_W
Wed May 18, 2022 4:57 pm
Forum: DM42
Topic: Spreadsheet for DM42?
Replies: 10
Views: 5384

Re: Spreadsheet for DM42?

The IV42 runs on FORTH. Ref: https://github.com/zooxo/iv42 I didn't mean to run the HP Prime's spreadsheet app. I just used that app as an example. If the DM42 can run any OS, I would think that an OS that already has an available spreadsheet could be found to use on the DM42. - Jim
by Jim_W
Wed May 18, 2022 4:45 am
Forum: DM42
Topic: Spreadsheet for DM42?
Replies: 10
Views: 5384

Re: Spreadsheet for DM42?

Hello again - I've just viewed Deetee's IV42 calculator on YouTube. His calculator runs on a DM42 calculator on top of its DMCP operating system. I wonder if a spreadsheet program such as the one found on the HP Prime could be loaded onto a DM42 using the same method? - Jim Williams
by Jim_W
Wed Apr 13, 2022 9:35 pm
Forum: DM42
Topic: Spreadsheet for DM42?
Replies: 10
Views: 5384

Spreadsheet for DM42?

Hello - About three years ago I proposed a spreadsheet for the DM42 on this forum. It drew a lot of attention at that time, over 29,000 views. Shortly after that I purchased a HP Prime which has a very capable spreadsheet app and have been quite pleased with its fulfilling my needs with regards to m...
by Jim_W
Thu Jan 07, 2021 2:46 am
Forum: Discuss!
Topic: Spreadsheets
Replies: 1
Views: 1462

Spreadsheets

Hi - It has been a while since I've visited your site. Looks like you have been quite busy improving your calculators. I really like what you have done to the DM42! And the DM41X sounds very interesting. My question is: Have you implemented a spreadsheet app into any of your calculators? I bought a ...
by Jim_W
Wed Jul 10, 2019 11:52 pm
Forum: DM42
Topic: Spreadsheet App for DM42
Replies: 48
Views: 37049

Re: Spreadsheet App for DM42

Hi Dave - I finally found some time to try your single line/variable visibility using a one-column matrix. I actually didn't get my program running but I got into it far enough to see that this won't help very much. I might as well just use the menu keys to store all of my variables. Thank you for y...