Documentation

Neural Network Toolbox

Create, train, and simulate neural networks

Neural Network Toolbox™ provides functions and apps for modeling complex nonlinear systems that are not easily modeled with a closed-form equation. Neural Network Toolbox supports supervised learning with feedforward, radial basis, and dynamic networks. It also supports unsupervised learning with self-organizing maps and competitive layers. With the toolbox you can design, train, visualize, and simulate neural networks. You can use Neural Network Toolbox for applications such as data fitting, pattern recognition, clustering, time-series prediction, and dynamic system modeling and control.

To speed up training and handle large data sets, you can distribute computations and data across multicore processors, GPUs, and computer clusters using Parallel Computing Toolbox™.

Function Approximation and Nonlinear Regression

Create a neural network to generalize nonlinear relationships between example inputs and outputs

Pattern Recognition and Classification

Train a neural network to generalize from example inputs and their classes

Clustering

Discover natural distributions, categories, and category relationships

Time Series and Dynamic Systems

Model nonlinear dynamic systems; make predictions using sequential data

Neural Network Control Systems

Control nonlinear systems using model-predictive, NARMA-L2, and model-reference neural networks

Define Neural Network Architectures

Define new neural network architectures and algorithms for advanced applications