unrecognized function or variable when working with pre-trained network?

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shivan artosh 2020-5-6

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https://ww2.mathworks.cn/matlabcentral/answers/523435-unrecognized-function-or-variable-when-working-with-pre-trained-network

评论： Arindam Garai 2021-8-18

what is the reason of that error and how can i fix it.

i loaded network (alexnet) , and exported layer to workspace in matlab but after runing the project, the layers_1 will disappear in workspace!!

thanks for your help.

here is the layers_1 i exported from DeepNetworkDesigner:

after i Run the project, the layers_1 will disappear:

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Walter Roberson 2020-5-7

在 MATLAB Online 中打开

I recommend getting rid of the line

clear all; close all; clc;

Walter Roberson 2020-5-7

Your code does not define layers_1 and does not load() it from anywhere. If you had it in your workspace before you ran the script, then it would have been destroyed by the "clear all"

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采纳的回答

Ameer Hamza 2020-5-6

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/523435-unrecognized-function-or-variable-when-working-with-pre-trained-network#answer_430743

在 MATLAB Online 中打开

clear all

deletes all the variables loaded in workspace. It is also unrecommended to add this at top of every script. Remove it to avod deleting any varibles.

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Arindam Garai 2021-8-18

You are superb!

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