Neural Network

This is my attempt to code a neural network from scratch after studying how deep learning works

Activation functions

Linear (Identity)
Sigmoid (Logistic)
ReLU (Rectified linear unit)
TanH

Loss functions

MSE (Mean squared error)
Binary cross entropy

Example: XOR

To test my module, I tried to train a network predicting the XOR gate output

`Cost over epochs`

`Decision boundary output`