Allow np.array or np.matrix for state space matrices, operations#314

Merged

murrayrm merged 4 commits intopython-control:masterfrom

murrayrm:ss_matrix

Jun 30, 2019

Commits on Jun 15, 2019

allow np.array or np.matrix for state space matrices + unit tests
murrayrm
committed

Commits on Jun 17, 2019

fixed docstring example error + added TODO's in response to review
murrayrm
committed

Commits on Jun 23, 2019

allow D=0 to broadcast to correct size for MIMO statespace systems
murrayrm
committed

Commits on Jun 30, 2019

change np.bmat -> np.block in timeresp.py
murrayrm
committed