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NeuralNet >> Neural_Network_Functions > ann_SOM_online

ann_SOM_online

ANN Self-Orginizing Map (incremental training)

Calling Sequence

W = ann_SOM_online(P)
W = ann_SOM_online(P,N,itermax,lr,NS,NDEC,topfcn,distfcn)

Parameters

P :

Training input

N :

Structure of Feature Map

itermax :

Maximum itercnt for training

lr :

Learning Rate

NS :

Initial neighbourhood size

NDEC :

Nrighbourhood size decrease rate

topfcn :

Topology Function

distfcn :

Distance Function

Description

This function perform Self-Orginizing incremental training algorithm.

Examples

x = rand(2,10);
x(:,1:5) = x(:,1:5) + 1;
W =  ann_SOM_online(x,[2 2]);
[y,classes] = ann_SOM_run(W,x)

See also

Authors


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