Hi Huy,
You can use the "Neural Network Fitting" application, which is well-suited for your tasks. The application allows you to specify the split ratios for training, validation, and testing. You can adjust these values according to your requirements.
To calculate the Mean Absolute Percentage Error (MAPE), you can export the predictions and actual values to the MATLAB workspace and use the following formula:
% Assuming y_true is the actual values and y_pred is the predicted values
y_true = ...; % Replace with actual values
y_pred = ...; % Replace with predicted values
% Calculate MAPE
mape = mean(abs((y_true - y_pred) ./ y_true)) * 100;
fprintf('Mean Absolute Percentage Error (MAPE): %.2f%%\n', mape);
For more information about MAPE, please refer to the following documentation link:
