示例#1
0
 def test_between(self):
     rdd = self.sc.parallelize([(0, array([4, 5, 6, 7])), (1, array([8, 9, 10, 11]))])
     data = Series(rdd).between(0, 1)
     assert(allclose(data.index, array([0, 1])))
     assert(allclose(data.first()[1], array([4, 5])))
示例#2
0
 def test_detrend(self):
     rdd = self.sc.parallelize([(0, array([1, 2, 3, 4, 5]))])
     data = Series(rdd).detrend('linear')
     # detrending linearly increasing data should yield all 0s
     assert(allclose(data.first()[1], array([0, 0, 0, 0, 0])))
示例#3
0
 def test_between(self):
     rdd = self.sc.parallelize([(0, array([4, 5, 6, 7])),
                                (1, array([8, 9, 10, 11]))])
     data = Series(rdd).between(0, 1)
     assert (allclose(data.index, array([0, 1])))
     assert (allclose(data.first()[1], array([4, 5])))
示例#4
0
 def test_detrend(self):
     rdd = self.sc.parallelize([(0, array([1, 2, 3, 4, 5]))])
     data = Series(rdd).detrend('linear')
     # detrending linearly increasing data should yield all 0s
     assert (allclose(data.first()[1], array([0, 0, 0, 0, 0])))