def paramsDictionary(self):
     d = dict(
         mean = self.mean,
         var = self.var,
         length = self.length,
         sampleRate = self.sampleRate,
         stepRate = self.stepRate,
         randomState = pickle.dumps(self.rSource.get_state()),
         numpyVersion = N.__version__,
     )
     
     return AcqUI.cocoaCollection(d)
 def paramsDictionary(self):
     d = dict(
         mean = self.mean,
         frequency = self.frequency,
         phase = self.phase,
         amp = self.amp,
         sampleRate = self.sampleRate,
         length = self.length,
         startTime = self.startTime
     )
     
     return AcqUI.cocoaCollection(d)