dim-nn A super short neural network written in C++. Q: Why is it dim? A: Because it's not that bright. Q: What is it good for? A: Learning about neural networks and backpropagation. Q: What is it not good for? A: Anything else. Q: Will it ever be good for anything else? A: Probably not. If I ever learn enough about them I would like to implement a convolutional layer.