Lunchbox Plug-in MAC

Hi there,

I’ve downloaded this Lunchbox plugin file for mac, but I do not know where to go from here.
https://www.food4rhino.com/system/files/users-files/nathan-miller/app/provinggroundlunchbox-201781.zip

Once I’ve downloaded it, what do I have to do to be able to use the plugin in Grasshopper?

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/Users/user/Library/Application Support/McNeel/Rhinoceros/7.0/Plug-ins/Grasshopper (b45a29b1-4343-4035-989e-044e8580d9cf)/Libraries

I am using RhinoWIP for MAC

I have tried many times but failed. How did you install it? Also, is there a replacement for lunch box?

Installation info is here: Lunchbox Plug-In Mac

thanks for your suggestion I managed the setup!

hi there. I am also trying to download

lunchbox for mac. I have tried absolutely everything and even tried the special components folder and nothing works. I also have downloaded the ZIP file.

hi Tim
I have Rhino 8 and did what you said but nothing works, please I need help…

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Hi, can you help me in how can I download RhinoWIP and how to use it?

did you find anything?

My install was for an older Rhino7 WIP. I did not tested with Rhino 8.

Try to use the PackageManager. It is listed as available there, at least for Rhino7. I don’t know if it is working with Rhino8. Try to contact the developer.

As far as I understand, there is a compatibilty issue with AppleSilicon. Lunchbox works fine after installing it via PackageManager on my Intel MBP running Rhino 8.
Same situation currently Ngon and Karamba.

The respective developers have to be contacted, to recompile the plugins, so that they work on both x86 and ARM chips. My knowledge here is limited.

The temporary fix would be to open Rhino 8 on your Apple Silicon mashine using rosetta, which you can turn on for a speciffc application in the properties menu of the respective application.

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Using Rosetta 2 does temporarily fix the problem, but it’s too bad you take a hit on performance because of the translation… Sure hope this gets fixed soon !

Hey Rudi.

After installing LunchBoxML with the PackageManager the LinearRegression-Components work just fine. (even without running R8 with Rosetta)
It is just that the NonLinearRegression-Component does not work.
Even if I start R8 with Rosetta I still get the following runtime error :

“1. Solution exception:GenericArguments[2], ‘TInput’, on ‘Accord.MachineLearning.VectorMachines.Learning.BaseSupportVectorRegression`3[TModel,TKernel,TInput]’ violates the constraint of type parameter ‘TInput’.”

According to my online research the only solution seems to use any other machine than an Apple Silicon machine until the developers update for ASM.

Did you already inform the developers about the compliment issue ?

Thanks for the info, installation with the package manager worked fine on my M1 Pro machine (from willhaben) using ARM native Rhino 8… amazing!

no, I did not contact anyone…

Hi Michael, found this thread via google.

I also try using LunchBox ML on the MacBook Pro M1 Max with a Nonlinear Regression Solver, and it gives me exactly the same error message.
Even when reconstructing the nodes according to their video and / or using their example file.

I installed the package via the Package Manager, and it seems to be the mosts recent version. Curious… Dit you get it to work, yet?