Here is a list of some standard neural networks written in python. They were made to be simple and useful for students. Each script is self-contained and is around a hundred of lines. Numpy is required for simulation an matplotlib for visualizatio

• Perceptron
• Multi layer perceptro
• Elman recurrent network
• Jordan recurrent network
• Hopfield (not yet done)
• ART 1
• Self organizing map
• Neural gas
• Growing neural gas (not yet done)
• Voronoi (if you want to display the voronoi diagram).