In [2]:
import numpy as np
In [6]:
M = np.eye(2)
M = np.fliplr(M)
print(M)
#x = np.random.rand(2)
x = 3.14 * np.ones((2,))
[[ 0.  1.]
 [ 1.  0.]]
In [7]:
for i in range(5):
    x = M.dot(x)
    print(x)
[ 3.14  3.14]
[ 3.14  3.14]
[ 3.14  3.14]
[ 3.14  3.14]
[ 3.14  3.14]
In [ ]: