Unrecognized function or variable 'trainedNetwork_3'

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

I loaded network (alexnet) , and i saved trainedNetwork_3 in CL_ban_ky.mat

When i run it, I had error.

But when I run load('CL_ban_ky.mat'); alone

After that I run train2.m, everything is well

I don't know what's happen!!!

Please help me! Thanks very much!!!

Answer 1

[Walter Roberson]

When you assign the output of load() to a variable, it creates a struct with one field for each variable it loaded, and does not create a variable with that name in the workspace.

You should change to

[YPred, probs] = classify(net.trainedNetwork_3, I);

[Luc Xuan Bui]

Thank you very much!!!!

[Luc Xuan Bui]

Can you help me in this case? I don't know how to use anything instead 'String'

My code:

kq_alexnet = title(string(label) + ", " + num2str(100*max(probs),3) + "%");
set(handles.edit1,'string',kq_alexnet);

My error:

Error using matlab.ui.control.UIControl/set

Error setting property 'String' of class 'UIControl':

Value must be a character vector, categorical array, string array, numeric array, or cell array of character

vectors.

[Walter Roberson]

kq_alexnet = (string(label) + ", " + num2str(100*max(probs),3) + "%");

[Luc Xuan Bui]

tks so much