save the neural network output "net" to matfile

Question

Elysi Cochin 2013-3-16

0
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https://ww2.mathworks.cn/matlabcentral/answers/67431-save-the-neural-network-output-net-to-matfile

i wanted to save the neural network output "net" to matfile..... is it possible to do so.... i did like this....

    dbFeatures(kk) = net;
    kk = kk + 1;

when i process all the images...

i save the dbFeatures as

save dbFeatures dbFeatures

but i'm getting error as

    ??? The following error occurred converting from network to double:
    Error using ==> double
    Conversion to double from network is not possible.
    Error in ==> TrainDataset at 135
        dbFeatures(kk) = net;

please can someone rectify it for me....

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Answer 1

Greg Heath 2013-3-16

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I don't know why you are using the term 'features' for describing a net. Nets can be thought of as structures with different sizes. Therefore try using cells:

savednets{kk} = net; . . .

save savednets

However, check if you can load the nets individually, e.g.,

load savednets{2}

If not, save them individually by name

save net2

etc.

Hope this helps

Thank you for formally accepting my answer

Greg