function PIDDATA = pidstd(SSDATA,varargin)
% Converts to PID data object

%   Author(s): Rong Chen
%   Copyright 2009 MathWorks, Inc.

% error out if time delay exists
if hasdelay(SSDATA)
   error(message('Control:ltiobject:pidNoConversionWithTimeDelay'))
else
   try
      PIDDATA = pidstd(zpk(SSDATA),varargin{:});
   catch E
      throw(E)
   end
end
