def ex_3():
data = load_data('data_mnist.json')
x_train, y_train, x_test, y_test = \
data['X'], data['Y'].ravel(), data['XT'], data['YT'].ravel()
plot_mnist(x_train, y_train)
ex_3_a(x_train, y_train, x_test, y_test)
ex_3_b(x_train, y_train, x_test, y_test)
def ex_3():
data = load_data('data_mnist.json')
# Normalize data from [0,255] to [0,1]
x_train, y_train, x_test, y_test = \
data['X'] / 255, data['Y'].ravel(), data['XT'] / 255, data['YT'].ravel()
plot_mnist(x_train, y_train)
ex_3_a(x_train, y_train, x_test, y_test)
ex_3_b(x_train, y_train, x_test, y_test)