Search found 1634 matches

by Jaymos
Tue Mar 19, 2024 9:44 am
Forum: C47/C43, WP43, WP34S
Topic: A Method To Quickly Change Between DM42 pgm And Any Alternative pgm
Replies: 14
Views: 304

Re: A Method To Quickly Change Between DM42 pgm And Any Alternative pgm

I way prefer Nigel’s approach to keep it out of the ‘calculator’ program.
by Jaymos
Mon Mar 18, 2024 10:01 pm
Forum: C47/C43, WP43, WP34S
Topic: A Method To Quickly Change Between DM42 pgm And Any Alternative pgm
Replies: 14
Views: 304

Re: A Method To Quickly Change Between DM42 pgm And Any Alternative pgm

…Do you have some kind of a C skeleton code for a pgm? Somehow I like the idea but I don't know whether I could learn to program such a thing... I could do it after the next release as an experiment: we just add a suitable command to start a loop, trying a method of reading and writing small blocks...
by Jaymos
Mon Mar 18, 2024 3:10 pm
Forum: C47/C43, WP43, WP34S
Topic: A Method To Quickly Change Between DM42 pgm And Any Alternative pgm
Replies: 14
Views: 304

Re: A Method To Quickly Change Between DM42 pgm And Any Alternative pgm

On the other hand, connecting to a computer for switching is sensible from a battery-saving point of view; perhaps it would not be wise to switch without being connected to a computer. +1. I wouldn't risk going out of power in the middle of the switch. If it is done by copying both files over in c,...
by Jaymos
Thu Mar 14, 2024 2:07 pm
Forum: Software Library
Topic: Happy Pi Day!!!
Replies: 2
Views: 203

Re: Happy Pi Day!!!

Great Rudi! My π-day contribution is to simply integrate the area of a quarter of a circle with r = 1, multiplying with 4, expecting the area to be 𝝿•1²: C47, on USB power: 21.6 seconds, around 1000 iterations, and exactly 1808 evaluations of my RPN program 'CIR' which calculates y of the top half o...
by Jaymos
Thu Mar 14, 2024 9:17 am
Forum: C47/C43, WP43, WP34S
Topic: C47 ->h.ms in program
Replies: 1
Views: 131

C47 ->h.ms in program

...how I would use the so-called NIM action of - >h.ms in a program that actually converts automatically input to X register? This is not obvious at all. I don’t think it’s possible. But the question for me should be how do you get a real number in h.ms form which doesn’t have the h.ms format? Rath...
by Jaymos
Wed Mar 13, 2024 10:05 pm
Forum: C47/C43, WP43, WP34S
Topic: Blank display with C47 simulator (macOS ventura, 13.6.3)
Replies: 4
Views: 159

Re: Blank display with C47 simulator (macOS ventura, 13.6.3)

I have a nice new macbook air laptop, running the not-quite-latest OS version, 13.6.3 aka Ventura. I have successfully built from source using macports, and I have installed XQuartz 2.8.5 from the official pkg file, as linked from the instructions on the c47 wiki . I've also installed the 3 TTF fon...
by Jaymos
Wed Mar 13, 2024 9:54 pm
Forum: C47/C43, WP43, WP34S
Topic: WP43 Bug Reports and Maintenance
Replies: 310
Views: 50409

Re: WP43 Bug Reports and Maintenance

You're right: I should have mentioned that the quote is taken from C47_Full_Names.pdf (see 47calc.com ). But because it is fork of WP43, there is a good chance that both share the same (or still similar) internals. I do not have the answer to the OP, but I do advise to carefully check the operation...
by Jaymos
Wed Mar 13, 2024 9:32 pm
Forum: C47/C43, WP43, WP34S
Topic: Inquiry: C47 Bigint Capabilities
Replies: 26
Views: 602

Re: Inquiry: C47 Bigint Capabilities

raprism wrote:
Wed Mar 13, 2024 9:03 pm
Please update the current https://gitlab.com/rpncalculators/c43/- ... on-Windows accordingly.
done
by Jaymos
Wed Mar 13, 2024 11:00 am
Forum: C47/C43, WP43, WP34S
Topic: Inquiry: C47 Bigint Capabilities
Replies: 26
Views: 602

Re: Inquiry: C47 Bigint Capabilities

...While reading it I wonder why setup of SSH key is described as if it is a necessary step. "Clone with HTTPS" is far easier to clone and pull code revisions. I can answer that ... the reason is that while I visited Robbert-Jan a few months ago, we set up his environment using SSH. We di...
by Jaymos
Wed Mar 13, 2024 9:05 am
Forum: C47/C43, WP43, WP34S
Topic: Inquiry: C47 Bigint Capabilities
Replies: 26
Views: 602

Re: Inquiry: C47 Bigint Capabilities

Support of Unix-like systems could be promoted a bit more visible. The so-called user wiki has since a few days the page https://gitlab.com/h2x/c47-wiki/-/wikis/Installation-and-Setup that refers to the user-extended page https://gitlab.com/h2x/c47-wiki/-/wikis/Build-instructions, which actually wa...