Perceptrons in Swift – BPXL Craft – Medium

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With the new machine learning (ML) frameworks introduced during WWDC 2017, iOS/macOS/tvOS programmers now have the tools to simplify the implementation of powerful ML algorithms within their apps. A simple hand-waving explanation of how neural networks work will get you surprisingly far, but a little more knowledge and experimentation will help remove some of the mystery behind how they actually work. This first article will implement a simple perceptron network using a Swift Playground to show how a basic network works.