Starting Astro Lab 4

09192017, 10:46 AM
Post: #1




Starting Astro Lab 4
I have installed Astro Lab 4 on my HP Prime.
How do I start the application? When I press start I get the input of the symbolic screen (input function)? Do I need to change some settings? Thanks for any Help Jan 

09192017, 12:08 PM
(This post was last modified: 09192017 12:24 PM by Marcel.)
Post: #2




RE: Starting Astro Lab 4
Hi Powersoft,
Astro Lab is not a single program, it is a collection of functions. It is important to be in HOME and not in CAS to use it. I have made a simple guide to help with a step by step procedures, so read it, this is the best help. I have almost finish AstroLab_5 but this time on TiNspire. If you have a TiNspire, I will upload it in 2 weeks on TiPlanet. Have fun! Marcel 

09192017, 12:25 PM
Post: #3




RE: Starting Astro Lab 4
(09192017 12:08 PM)Marcel Wrote: Hi Powersoft, Thanks for the response. Have some trouble with the installation. I have read your guide, it say's only "copy the files in your HP Prime". In the download there are 6 subdirectories ended with .hpappdir. Should I copy them into the Apps Library? Please can you give me a quick guide to it? 

09192017, 12:27 PM
Post: #4




RE: Starting Astro Lab 4
(09192017 12:08 PM)Marcel Wrote: I have almost finish AstroLab_5 but this time on TiNspire. If you have a TiNspire, I will upload it in 2 weeks on TiPlanet. hi Marcel, thank you. Do you think also to release it for Prime in a next future? Salvo ∫aL√0mic (IT9CLU), HP Prime 50g 41CX 71b 42s 12C 15C  DM42 WP34s :: Prime Soft. Lib 

09192017, 01:08 PM
(This post was last modified: 09192017 01:19 PM by Marcel.)
Post: #5




RE: Starting Astro Lab 4
Hi Salvo!
In fact I will be ready for the next evolution of the TiNspire (maybe in a six months for the next year?). I call it AstroLab_5 because the calculator is not the same but the functions are the same. I change the input (less {}), and I have ad some option for the control of the summer time for the output in seasons (equinoxe and solstice on Prime) and phases_moon. This time the user must input this: seasons({2017,9,19.3},1) where the second argument is 0 or 1 and control the output (regardless the choice at initialisation). A zero will output time in UT and Normal Time and a 1 will output in UT and Local Time (with summer time!). The TiNspire have no clock so the ListNow function is not the same. The user have to input the time but in the future, it will be the same. I will wait the next TiNspire for the graphical output (Solar system, Jupiter satellites and Moon illumination). The functions are here but the output is only numbers. AstroLab_5.5 will be the complete application, for now, AstroLab_5 is only the kernel. Marcel 

09192017, 01:14 PM
Post: #6




RE: Starting Astro Lab 4
Hi Powersoft,
You have drag all the .hpappdir files to the Prime one after one and the installation will be ok. Marcel 

09192017, 01:31 PM
Post: #7




RE: Starting Astro Lab 4
Hi Salvo!
Here, two screens capture of AstroLab_5... Marcel 

09192017, 02:49 PM
Post: #8




RE: Starting Astro Lab 4
(09192017 01:31 PM)Marcel Wrote: Hi Salvo! interesting. Thank you! Salvo ∫aL√0mic (IT9CLU), HP Prime 50g 41CX 71b 42s 12C 15C  DM42 WP34s :: Prime Soft. Lib 

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