Coding Challenge #92: XOR Problem

In this coding challenge, I use my Toy Neural Networks library to solve the XOR problem. Code: https://thecodingtrain.com/challenges...

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References:
💻 Toy-Neural-Network-JS: https://github.com/CodingTrain/Toy-Ne...
💻 Deeplearn.js: https://deeplearnjs.org
💻 ml5.js: https://ml5js.org/

Videos:
🚂 My Neural Networks series: 10: Neural Networks - The Nature of Code
🚂 My Perceptron video: https://codingtrain.github.io/website...
🎥 Neural Networks: Neural networks

Live Stream Archive:
🔴 Live Stream Archive #118: Live Stream #118 - More Neural Networks
🔴 Live Stream Archive #119: Live Stream #119 - Solving Merge Conf...

Timestamps:
0:00 Introduction
1:15 Machine learning
3:00 Supervised learning
4:20 XOR problem
7:07 Hidden layer
11:49 Training data
13:14 nn.train()
15:14 nn.predict()
16:26 Visualize results
19:30 Initializing weights
20:15 Learning rate
22:33 Add more hidden nodes
23:40 What's next?

Editing by Mathieu Blanchette
Animations by Jason Heglund
Music from Epidemic Sound

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📄 Code of Conduct: https://github.com/CodingTrain/Code-o...

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