Ejemplo n.º 1
0
 def testVectorEncoderOPFInstance(self):
   """calling VectorEncoder from OPF"""
   opfVect = VectorEncoderOPF(3, 1, 3, n=211, w=21, dataType="int")
   data=[1,2,3]
   enc=opfVect.encode(data)
   dec=opfVect.decode(enc)
   data2=opfVect.getData(dec)
   self.assertEqual(data, data2, "VectorEncoderOPF did not encode/decode correctly.")
Ejemplo n.º 2
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  def testVectorEncoderOPFTypeCast(self):
    """for calling from OPF, use this to cast data type"""
    opfVect = VectorEncoderOPF(3, 1, 3, n=300, w=21, dataType="str")
    data=[1,2,3]
    enc=opfVect.encode(data)
    dec=opfVect.decode(enc)
    data2=opfVect.getData(dec)
    self.assertIsInstance(data2[0], str, "VectorEncoderOPF did not cast output to str(ing)")

    opfVect = VectorEncoderOPF(3, 1, 3, n=300, w=21, dataType="int")
    data=[1,2,3]
    enc=opfVect.encode(data)
    dec=opfVect.decode(enc)
    data2=opfVect.getData(dec)
    self.assertIsInstance(data2[0], int, "VectorEncoderOPF did not cast output to int")
Ejemplo n.º 3
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 def __init__(self,
              pathToFevalFnFile,
              length=5,
              feedbackDelay=0,
              minval=-5,
              maxval=5,
              resolution=1,
              scoreMin=0,
              scoreMax=100,
              scoreResolution=1,
              forced=False):
     """
 @param pathToFevalFnFile path to a file that contains python \"def feval(self, other, params)\" function to be loaded; used as feval
 """
     # TODO: cleanup the params
     dataV = VectorEncoderOPF(length,
                              minval,
                              maxval,
                              resolution=resolution,
                              name='data')
     scoreS = ScalarEncoder(21,
                            scoreMin,
                            scoreMax,
                            resolution=scoreResolution,
                            name='utility')
     myDef = imp.load_source('module.name', pathToFevalFnFile)
     if not isinstance(myDef.feval, FunctionType):
         raise Exception("failed to load feval() function from %s" %
                         pathToFevalFile)
     super(UtilityEncoderOPF, self).__init__(dataV,
                                             scoreS,
                                             feval=myDef.feval,
                                             feedbackDelay=feedbackDelay,
                                             name='UtilityOPF',
                                             forced=forced)
Ejemplo n.º 4
0
 def testVectorEncoderOPFInstance(self):
     # for calling from OPF, use this:
     opfVect = VectorEncoderOPF(3, 1, 1, 3, n=3)