control.FRD =========== .. currentmodule:: control .. autoclass:: FRD .. automethod:: __init__ .. rubric:: Methods .. autosummary:: ~FRD.__init__ ~FRD.damp ~FRD.evalfr ~FRD.feedback ~FRD.freqresp ~FRD.isctime ~FRD.isdtime ~FRD.issiso .. rubric:: Attributes .. autosummary:: ~FRD.epsw