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Self-Organizing Maps

Identify prototype vectors for clusters of examples, example distributions, and similarity relationships between clusters

Apps

Neural Net Clustering Cluster data by training a self-organizing maps network

Functions

nnstart Neural network getting started GUI
view View neural network
selforgmap Self-organizing map
train Train neural network
plotsomhits Plot self-organizing map sample hits
plotsomnc Plot self-organizing map neighbor connections
plotsomnd Plot self-organizing map neighbor distances
plotsomplanes Plot self-organizing map weight planes
plotsompos Plot self-organizing map weight positions
plotsomtop Plot self-organizing map topology
genFunction Generate MATLAB function for simulating neural network

Examples and How To

Cluster Data with a Self-Organizing Map

Group data by similarity using the Neural Network Clustering App or command-line functions.

Deploy Trained Neural Network Functions

Simulate and deploy trained neural networks using MATLAB® tools.

Deploy Training of Neural Networks

Use MATLAB Runtime to deploy functions that can train a model.

Concepts

Cluster with Self-Organizing Map Neural Network

Use self-organizing feature maps (SOFM) to classify input vectors according to how they are grouped in the input space.

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