how to reload saved ANN model in workspace properly
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I am not able to load the saved ANN model on the workspace . The "net" file does not appear only input , output and results. (check the image)
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Accepted Answer
Cris LaPierre
on 25 Nov 2023
It looks like your network was not saved in your mat file. What code did you use to create the mat file? Had your network variable been created at the time you create the mat file?
load breakersize2.mat
out = net([1;1])
More Answers (1)
Walter Roberson
on 26 Nov 2023
Suppose that you exported from nftool to the variable named results then
net = results.Network;
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Walter Roberson
on 26 Nov 2023
Fine. Then after you get results extract Network from it into net and save it to a mat file just so that you can still l file to load()
Walter Roberson
on 26 Nov 2023
x = rand(4,241);
y = randi(3, 1, 241);
nftool
%Import -> Import Data, select x and y, Observations in Columns, OK
%Train
%Export Model -> Export to Workspace, variable named results
net = results.Network;
predicted_y = round(net(x));
accuracy = mean(y == predicted_y) * 100 %percent
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