Build an Artificial Neural Network From Scratch: Part 1 - KDnuggets

In my previous article Introduction to Artificial Neural Networks(ANN), we learned about various concepts related to ANN so I would recommend going through it before moving forward because here I'll be focusing on the implementation part only. In this article series, we are going to build ANN from scratch using only the numpy Python library. In this part-1, we will build a fairly easy ANN with just having 1 input layer and 1 output layer and no hidden layer. In part-2, we will build ANN with 1 input layer, 1 hidden layer, and 1 output layer. Well, there are many deep learning libraries(Keras, TensorFlow, PyTorch etc) that can be used to create a neural network in a few lines of code.