Python SAR示例

示例#1

文件： talib_test.py 项目： berlm/pyalgotrade

 def testSAR(self):
     barDs = self.__loadSarTestBarDs()
     self.assertTrue(compare(indicator.SAR(barDs, len(SAR_HIGH), 0.02, 0.20)[1], 50.00))
     self.assertTrue(compare(indicator.SAR(barDs, len(SAR_HIGH), 0.02, 0.20)[2], 50.047))
     self.assertTrue(compare(indicator.SAR(barDs, len(SAR_HIGH), 0.02, 0.20)[5], 50.182))
     self.assertTrue(compare(indicator.SAR(barDs, len(SAR_HIGH), 0.02, 0.20)[-2], 52.93))
     self.assertTrue(compare(indicator.SAR(barDs, len(SAR_HIGH), 0.02, 0.20)[-1], 50.00))

示例#2

文件： talib_test.py 项目： aborodya/pyalgotrade

 def testSAR(self):
     barDs = self.__loadSarTestBarDs()
     self.assertAmountsAreEqual(indicator.SAR(barDs, len(SAR_HIGH), 0.02, 0.20)[1], 50.00)
     self.assertAmountsAreEqual(indicator.SAR(barDs, len(SAR_HIGH), 0.02, 0.20)[2], 50.047)
     self.assertAmountsAreEqual(indicator.SAR(barDs, len(SAR_HIGH), 0.02, 0.20)[5], 50.182)
     self.assertAmountsAreEqual(indicator.SAR(barDs, len(SAR_HIGH), 0.02, 0.20)[-2], 52.93)
     self.assertAmountsAreEqual(indicator.SAR(barDs, len(SAR_HIGH), 0.02, 0.20)[-1], 50.00)