code: def advise(self, **kwargs):
          '''
          General parameters or user settings
          (maw_weigth, max_assets, max_frequency, commission cost)
          '''
          for name, value in kwargs.iteritems():
              self._optimizer_parameters[name] = valuf advise(self, **kwargs):
          '''
          General parameters or user settings
          (maw_weigth, max_assets, max_frequency, commission cost)
          '''
          for name, value in kwargs.iteritems():
              self._optimizer_parameters[name] = value
docs: General parameters or user settings
          (maw_weigth, max_assets, max_frequency, commission cost)