scipy.linalg.
kron#
- scipy.linalg.kron(a, b)[source]#
- Kronecker product. - Deprecated since version 1.15.0: - kronhas been deprecated in favour of- numpy.kronand will be removed in SciPy 1.17.0.- 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]])