Still struggling
def calculate(list):
calculations = {}
try:
a = np.array(list).reshape(3, 3)
except:
raise ValueError('List must contain nine numbers.')
calculations['mean'] = [a.mean(axis=0).tolist(), a.mean(axis=1).tolist(), a.mean()]
calculations['variance'] = [a.var(axis=0).tolist(), a.var(axis=1).tolist(), a.var()]
calculations['standart deviation'] = [a.std(axis=0).tolist(), a.std(axis=1).tolist(), a.std()]
calculations['max'] = [a.max(axis=0).tolist(), a.max(axis=1).tolist(), a.max()]
calculations['min'] = [a.min(axis=0).tolist(), a.min(axis=1).tolist(), a.min()]
calculations['sum'] = [a.sum(axis=0).tolist(), a.sum(axis=1).tolist(), a.sum()]
return calculations
2 same errors occured:
ERROR: test_calculate2 (test_module.UnitTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/runner/boilerplate-mean-variance-standard-deviation-calculator-1/test_module.py", line 15, in test_calculate2
self.assertAlmostEqual(actual, expected, "Expected different output when calling 'calculate()' with '[9,1,5,3,3,3,2,9,0]'")
File "/usr/lib/python3.8/unittest/case.py", line 943, in assertAlmostEqual
diff = abs(first - second)
TypeError: unsupported operand type(s) for -: 'dict' and 'dict'
----------------------------------------------------------------------
Ran 3 tests in 0.011s
FAILED (errors=2)
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