Discussion: 1- For what reason the values of the exported variable to the Matlab command line workspace window remain unchanged when you clear the Network/Data Manager variables? 2- For the perceptron network which perform the AND function that was considered in the procedure, at the end of the third epoch of the training procedure we find wl=2, w2=l and the bias=-2. Starting from this point, calculate by hand the new weights, bias and the final total squared error, using the Perceptron update rules. Then, compare the results with that of the GUI outputs