Saving a trained CNN after training

Question

Malayappan Shridhar 2020-3-16

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https://ww2.mathworks.cn/matlabcentral/answers/511056-saving-a-trained-cnn-after-training

评论： Malayappan Shridhar 2020-7-13

I am running a digit classification CNN in Matlab. After training I wish to save the network for future use in other applications. I tried the following commands:

filename = 'malsCNN_digit.mat';

save (filename);

This gives me an error. I then tried

newNet = net;

save newNet.

I get an error again. Frankly I am not sure why I am getting errors. Help is appreciated

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Jakob B. Nielsen 2020-3-16

Can you post the error code you get?

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Answer 1

Uttiya Ghosh 2020-6-18

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Hi Malayappan,

From my understanding you want to save a digit classification CNN (with the name net) as malsCNN_digit.mat for future use in other applications. You can use the following code to save it. After the code is successfully excetued, malsCNN_digit.mat will be created in your working directory which will contain your network with the name as net.

save('malsCNN_digit.mat', 'net');

For more information, refer to the following links.

https://www.mathworks.com/help/deeplearning/ref/trainnetwork.html#d120e82976

https://www.mathworks.com/help/matlab/ref/save.html