# Creating a data structure with 60 time-steps and 1 output
X_train = []
y_train = []
for i in range(60, 800):
    X_train.append(training_set_scaled[i-60:i, 0])
    y_train.append(training_set_scaled[i, 0])
X_train, y_train = np.array(X_train), np.array(y_train)