Hi Shazia,
I understand that you want to save the weights from the plotsomPlanes function to use in some other network like ANFIS.
It's possible to use the weights obtained from the ‘plotsomPlanes’ function in the SOM network as inputs to other machine learning algorithms like ANFIS to improve their results.
We can extract the weights of the SOM neurons by accessing the children property of the plot object.
Please refer to the below code snippet
data = load('sample_data.mat');
net = selforgmap([10 10]);
net = train(net, data.inputs');
plotsomPlanes(net);
% Extract SOM weights
plot_obj = gcf; % Get handle of the SOM plots
weights = [];
for i = 1:length(plot_obj.Children)
if isa(plot_obj.Children(i), 'matlab.graphics.primitive.Image')
weights = [weights; plot_obj.Children(i).CData(:)'];
end
end
% Use SOM weights as input to ANFIS
anfis_in = [data.inputs', weights];
anfis_out = data.targets';
anfis_model = anfis(anfis_in, anfis_out);
I hope this helps you to resolve the query.
