trace.xtrace
trace.xtrace(A, fun=None, nv='auto', pdf='sphere', atol=0.1, rtol=1e-06, cond_tol=100000000.0, verbose=0, info=False, **kwargs)
trace.xtrace(A, fun=None, nv='auto', pdf='sphere', atol=0.1, rtol=1e-06, cond_tol=100000000.0, verbose=0, info=False, **kwargs)