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Problem with WolframModel function in a Package

Chris Van Damme, None
Posted 6 years ago

I started a toolbox for the Wolfram Physics Project. This was first implemented as a Module in Cloud Access Basic because I'am a beginner in Wolfram Language. Everything was fine in the Module form. Then I transformed my first function to a Package in Wolfram|One. The function "documentrule" (I know that I have to use Uppercase characters in the naming) just displays some aspects of a rule.

As you can see in the attached Notebook the evaluation of the Initialization cell is Ok. But then I have some erros when the second WolframModel function is evaluated when the "documentrule" function is called. I guess that there is some problem with the arguments evaluation at "[r, Automatic, 3]". In the previous line WolframModel with only one argument is ok.

The other 2 similar lines are commented to reduce the clutter, they have the same error.

Is there someone who can help me?
POSTED BY: Chris Van Damme
6 Replies
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Chris,

Perhaps you are right and it has nothing to do with basic vs paid package. I found that red-dot function is called 'free-form input" and if you look at upgraded features one of them is: "Free-form inputs use plain English to get instant answers and rich interactive results". Try ctrl+= on your desktop version to see whether it even supports that feature. ResourceFunction[""] commands, on the other hand, refer to your computer hard drive and do not require cloud access. Being able to use free-form input in the cloud but not on your computer sort of makes sense as those two are very different environments.

Anton
POSTED BY: Anton Spektorov

Hello Anton,

I had no problems when working Cloud Access Basic cloud operation only. But when I switched to Wolfram|One Desktop the problems begun. Now I define the function wm = ResourceFunction["WolframModel"] in the package outside the private part. I use now wm instead of the red-dot function and every thing works (hint from Rohit). The only problem is that the popup help of the function is gone.
POSTED BY: Chris Van Damme

Hi Chris,

I encountered the same issue last week under similar circumstances. With a bit of tinkering I was able to "Uniconize" the short hand expression and got.....

ResourceFunction[
 ResourceObject[
  Association["Name" -> "WolframModel", "ShortName" -> "WolframModel",
    "UUID" -> "f6eb4e01-15fd-4c52-857b-52f627495c74", 
   "ResourceType" -> "Function", "Version" -> "4.0.0", 
   "Description" -> "Generate evolutions of Wolfram model systems", 
   "RepositoryLocation" -> 
    URL["https://www.wolframcloud.com/objects/resourcesystem/api/1.0"]\
, "SymbolName" -> 
    "FunctionRepository`$b6b79aa4e83b4f46b8590449b5d727f9`\
WolframModel", 
   "FunctionLocation" -> 
    CloudObject[
     "https://www.wolframcloud.com/obj/01613fcc-8070-4284-8425-\
3c7af256a88f"]], ResourceSystemBase -> Automatic]]

So it appears that this version is tied to the cloud and probably requires above basic access to work with desktop applications. In my case, I ended up clicking on documentation for those functions which pulled them up in a browser and used copy/paste which gives a regular text based command. Hopefully, this answers your question.

Anton
POSTED BY: Anton Spektorov
POSTED BY: Chris Van Damme
POSTED BY: Chris Van Damme
Rohit Namjoshi
Rohit Namjoshi
Posted 6 years ago

Hi Chris,

It worked for me

$Version
(* 12.1.1 for Mac OS X x86 (64-bit) (June 19, 2020) *)

wm = ResourceFunction["WolframModel"]
wm[rulexx, Automatic, 3]["StatesPlotsList", VertexLabels -> Automatic]

enter image description here
POSTED BY: Rohit Namjoshi
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