Python | Numpy matrix.diagonal()

With the help of Numpy matrix.diagonal() method, we are able to find a diagonal element from a given matrix and gives output as one dimensional matrix.

Syntax : matrix.diagonal() Return : Return diagonal element of a matrix

Example #1 : In this example we can see that with the help of matrix.diagonal() method we are able to find the elements in a diagonal of a matrix. Example #2 :

[[1 5 9]]