def plotDataMean (self):
 	import matplotlib.pyplot as plt
     import average
     data_array=average.mean(self.data)
     tag_array=average.getTag(self.data)	
     plt.xlabel(tag_array)
     plt.plot(range(len(data_array)),data_array)
     plt.grid(True)
     plt.title('Mean value for each sub-category')
     plt.show()
Beispiel #2
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	def test_mean_is_zero_for_empty_dataset(self):
		self.assertEqual(average.mean([]), 0)
Beispiel #3
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	def test_mean_is_correct_for_known_output(self):
		self.assertEqual(average.mean([1,2,3]), 2)
Beispiel #4
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	def test_mean_returns_real_number(self):
		self.assertEqual(average.mean([1,2]), 1.5)
Beispiel #5
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	def test_mean_is_correct_for_single_value(self):
		self.assertEqual(average.mean([1]), 1)