Hi All; I have completed the Quiz wsg72 format on my Profile and push the SUBMIT bottom: it is already ok so, or I have to send quiz page to some address? Many thanks! Best.

Gianluca Argentini - Italy

Happy to hear it!!

Thank You - I thought I was missing something simple - it worked perfectly - By the way Great Course I am learning a great deal and it is very much appreciated!!!

Hi,

I have a probably convolution or correlation layer type question.

Imagine a bay window with 3 panes. In front of these window panes from a good distance are lamps positioned that the emitted light is perpendicular to the particular window pane. These light rays are converging on the back wall of the room in a small area. The question is, if someone makes an image of the light on the wall can a neural network separate where portions of the lights were coming from? Lamps are the same and they are from the same distance from their particular window pane.

My guess is is that somehow the different directions - 45, 90, 135 degrees - has to be picked out, but how?

my chat is disabled, so I cannot interact in the class. Can you fix it, please?

Hi Gerald! Sorry for the late reply; something seems funky with my notification settings for this thread.

Like NetBlockPlot3D, this is a custom resource that either Stephen or the blog team created for one of his blogs, so there's no real documentation that you can grab. However: I've added a notebook to the downloads folder where I pull out the colors/color functions used in the notebook that should be instructive!

I'll also include it here.

I am having a little trouble with the Machine Learning Basics notebook with regards to the option def for the ColorFunction - when I run the code the output is all red - when I change the option to one of the builtin options such as "AuroraColors" the output looks good - I am wondering about where or how the def was defined. I think I am missing something simple. Thanks

In Notebook WSG72-1-MachineLearning.nb, the Veronoi mesh input cell includes within the With[...] instruction an iconized ChatTechColors . When I try to get information about ChatTechColors by mousing over it and selecting the left icon, there is no information in the popup window. Selecting the right icon yields this message: "ChatTechColors: The source notebook cannot be opened." If possible, please make the source code and documentation available.

I have a question about Mathematica and machine learning on Macs. This may be out of scope for this study group, if so please let mew know.

I am trying to get my head around how Mathematica utilizes Apple's Core ML framework for processing machine learning tasks on a Mac (or if it does at all). This is on my mind because I have started reading about Apple's new machine learning framework MLX. If I understand this correctly the Core ML and MLX frameworks are tools for developers to get the best machine learning performance on Apple Silicon. Are these frameworks relevant for Mathematica?