scipy.linalg.kron¶
-
scipy.linalg.
kron
(a, b)[source]¶ Kronecker product.
The result is the block matrix:
a[0,0]*b a[0,1]*b ... a[0,-1]*b a[1,0]*b a[1,1]*b ... a[1,-1]*b ... a[-1,0]*b a[-1,1]*b ... a[-1,-1]*b
- Parameters
- a(M, N) ndarray
Input array
- b(P, Q) ndarray
Input array
- Returns
- A(M*P, N*Q) ndarray
Kronecker product of a and b.
Examples
>>> from numpy import array >>> from scipy.linalg import kron >>> kron(array([[1,2],[3,4]]), array([[1,1,1]])) array([[1, 1, 1, 2, 2, 2], [3, 3, 3, 4, 4, 4]])