plotsomtop

R2026b

(To be removed) Plot self-organizing map topology

plotsomtop will be removed in a future release. For more information, see Transition Legacy Neural Network Code to dlnetwork Workflows.

For advice on updating your code, see Version History.

Syntax

plotsomtop(net)


Description

plotsomtop(net) plots the topology of a SOM layer.

This plot supports SOM networks with hextop and gridtop topologies, but not tritop or randtop.

Examples

Plot SOM Topology

x = iris_dataset;
net = selforgmap([8 8]);
plotsomtop(net)

Version History

Introduced in R2008a

R2026a: plotsomtop will be removed

plotsomtop will be removed in a future release.

To learn more about self-organizing map workflows, see these examples and topics:

• Cluster Data Using Self-Organizing Map (SOM)

• Custom Loss Functions

• Custom Training Loops

• Custom Training Loop Model Loss Functions

• Train Network Using Model Function

• List of Functions with dlarray Support

For more information, see Transition Legacy Neural Network Code to dlnetwork Workflows.