Real time Neural Network issue with "preparets".

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ErikJon Pérez Mardaras 2021-7-15

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/879123-real-time-neural-network-issue-with-preparets

Hi everyone,

I am trying to execute a real time neural network and, as long as I know, I need the preparets() function to “prepare” the variables for the neural network.

net= load('NARX_CMON');
X = tonndata(up,true,false);
T = tonndata(yk',true,false);  
%Execution of the net
[x,xi,ai] = preparets(net,X,{},T);
%where:
    %net is the neural network
    %X input data
    %T target data
yp(k) = cell2mat(neural_function(x, xi, ai));

The problem here is the following.

As I said before, I need to execute preparets () function, and for that, I need the “net” network class variable. To load that variable, I use, as you can see in the following code lines, the function load() .

But as you can see in the error picture that I attach below, Matlab says me that this variable is unsupported and thus, preparets() doesn’t work.