How to save SeriesNetwork variables to file for quick loading next time?

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Kun Yang
Kun Yang 2022-3-21
评论： Kun Yang 2022-3-22
I am using 'importKerasNetwork' to import my keras models for next step in MATLAB. However, I have tens of thousands of small models.
Can I have an approach to save the loaded variables (SeriesNetwork objects) to a file like .mat, so that I could load those models faster?
I have tried to save the workspace directly. But MATLAB 'save' seems only support variables in 'double' style.
Any ideas? Thank you for any help!
  1 个评论
Kun Yang
Kun Yang 2022-3-21
Absolutely I can import them every time when I need. But it takes me about 20 mins. I just wondering whether there is a faster way or not.

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采纳的回答

yanqi liu
yanqi liu 2022-3-22
Ran in:
yes，sir，may be use save to get mat file for target variable，such as
warning off all
modelfile = 'digitsDAGnet.h5';
net = importKerasNetwork(modelfile)
net =
DAGNetwork with properties: Layers: [13×1 nnet.cnn.layer.Layer] Connections: [13×2 table] InputNames: {'input_1'} OutputNames: {'ClassificationLayer_activation_1'}
save('net_for_load.mat', 'net')
d2 = load('net_for_load.mat');
d2.net
ans =
DAGNetwork with properties: Layers: [13×1 nnet.cnn.layer.Layer] Connections: [13×2 table] InputNames: {'input_1'} OutputNames: {'ClassificationLayer_activation_1'}
  1 个评论
Kun Yang
Kun Yang 2022-3-22
Thank you very much. I used right click to save the workspace but failed before. The command line 'save('xxx.mat', variable name)' works.

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