I developed a library that do matrix operations (dot product, sum, multiplation, etc).
Then, I write a simple neural network, feedfoward, with only 1 hidden layer.
I learned about the maths beahind backpropagation, what is an activation function, why the matrix bias is added, and so on.
With this library, I trained a model that can solve XOR.
✋ Hey ! Before you go 🏃
We, as digital nomads travel A LOT and thus all the work we do is from our laptops, but to be honest it can be harmful to you posture to do so for an extender perior of time. So, to avoid the back pain, we use a this practical and easy to carry stand.
If you plan to do like us and travel the around world, make sure to also pack a keyboard and a mouse. If you don't have a laptop already, this MacBook Air, is our recomendation. Is the same model we use, it's lite, has a long lasting battery and great performace at a good price. Hope to see you abroad!