import matplotlib.pyplot as plt
import numpy as np

n = np.array([26.710142, 2.302585, 2.302585, 2.302585, 2.302585, 2.302585, 2.302585, 2.302585, 2.302585, 2.302585])
# n = np.array([2.327416, 1.731686, 1.578787, 1.507360, 1.426808, 1.178498, 1.024772, 0.912192, 0.816771, 0.737203, 0.716274, 0.660408, 0.620616, 0.573896, 0.541973, 0.516484, 0.486097, 0.465179, 0.442824, 0.426852, 0.414338, 0.402296])
plt.plot(n)
plt.ylabel('cost')
plt.xlabel('iterations (per hundreds)')
plt.title("Learning rate =" + str(0.085))
plt.show()