Matrix power python

Matrix pow python

>>> from numpy.linalg import matrix_power
>>> i = np.array([[0, 1], [-1, 0]]) # matrix equiv. of the imaginary unit
>>> matrix_power(i, 3) # should = -i
array([[ 0, -1],
       [ 1,  0]])
>>> matrix_power(i, 0)
array([[1, 0],
       [0, 1]])
>>> matrix_power(i, -3) # should = 1/(-i) = i, but w/ f.p. elements
array([[ 0.,  1.],
       [-1.,  0.]])

Source: numpy.org

Similar codes

0 vote171 views1 answer
Values missing comparing datasets
Python
0 vote170 views1 answer
Print First 10 natural numbers using while loop
Python
0 vote163 views1 answer
List Delete a Element
Python
1 vote169 views1 answer
Kill turtle
Python
0 vote169 views1 answer
Copy data with tensroflow io
Python
-1 vote174 views2 answers
Scrapy shell
Python
0 vote176 views1 answer
Np.ma.filled
Python
0 vote172 views1 answer
Initiate matrix python with zeros
Python
5 votes185 views2 answers
How to subtract 2 lists in python
Python
2 votes139 views1 answer
Python if data exists at index
Python