how i can use a model (net.mat) from Fitting Neural Network in App Designer

Hi. i have a model (net.mat) fot predict de load electricity demand, from Neural Net Fitting. For get the result in space of matlab, i use these code: y_predict= sim(net,Xp_net')'. (Xp_net is the predictors for get the forecast).

Now, i whant to create a App Designer for use that model, but i don´t know how call the model into the app Designer.

From some information about it, i have :

• in App Designer, i created a Private Property(net):

properties (Access = private)

net;

Y_predict;

end

• for charge the model i used this code in startupFcn(app):

function startupFcn(app)

app.net.net = load("C:\Predictor Demanda S.N.I\App\net.mat"); %para predicción del día siguiente

app.net = app.net.net; %net pronostico dia siguiente

end

• to excecute the model, into the callback i have:

[Y_predict] = sim(app.net, app.Xp_prediccion)

in that part, i have a problem, because de code is not not recognized.

how I can get Y_predict?. The idea is that the model is in a folder (C:\Predictor Demanda S.N.I\App), and is called by the app dessigner.

thanks for you help.

Juanc. Pozuelos

Guatemala