LM

A Python module to create simple multi-layer perceptron neural networks using Levenberg-Marquardt training

Prerequisites

This package uses Python 3.x This package requires numpy which can be downloaded using the following commands

pip install numpy

Installing

To install and use this package simply run:

pip install --index-url https://test.pypi.org/simple/ LM

Then you can simply import it using:

import LM

Example

• Creating a new neural network

structure = [1, 5, 1]
nn = LM.NN(structure)

The list structure describes how many layers there are in the network and how many neurons are in each layer sequentially

• Training the neural network

nn.train_lm(train_X, train_Y)

• Predicting new input

nn.predict(test_X)