rsolve

rsolve(A, B)

Solves x @ A = B.

Calls numpy.linalg.solve with transposed matrices. Equivalent to B @ np.linalg.inv(A) but avoids calculating the inverse explicitely.

Input should have dimension of similar to (nfreqs, nports, nports).

Parameters:

• A (np.ndarray) – Matrix A.

• B (np.ndarray) – Matrix B.

Returns:

x – Solution matrix.

Return type:

np.ndarray