Ejemplo n.º 1
0
 def testStdDev(self):
     xs = [1, 2, 3]
     expected = (1 + 0 + 1) / 2
     self.assertAlmostEqual(tsc_stats.stddev(xs), expected, 0.01)
Ejemplo n.º 2
0
 def testStdDev(self):
     xs = [1, 2, 3]
     expected = (1 + 0 + 1) / 2
     self.assertAlmostEqual(tsc_stats.stddev(xs), expected, 0.01)
Ejemplo n.º 3
0
 def testStdDevNoVariance(self):
     xs = [2, 2, 2]
     self.assertAlmostEqual(tsc_stats.stddev(xs), 0, 0.01)
Ejemplo n.º 4
0
 def testStdDevNoVariance(self):
     xs = [2, 2, 2]
     self.assertAlmostEqual(tsc_stats.stddev(xs), 0, 0.01)