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35 lines
1.1 KiB
35 lines
1.1 KiB
2 years ago
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##### The exercice is validated is all questions of the exercice are validated
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##### The question 1 is validated if the output of is as below. The best solution uses `pd.date_range` to generate the index and `range` to generate the integer series.
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```console
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2010-01-01 0
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2010-01-02 1
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2010-01-03 2
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2010-01-04 3
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2010-01-05 4
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...
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2020-12-27 4013
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2020-12-28 4014
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2020-12-29 4015
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2020-12-30 4016
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2020-12-31 4017
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Freq: D, Name: integer_series, Length: 4018, dtype: int64
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```
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##### This question is validated if the output is as below. If the `NaN` values have been dropped the solution is also accepted. The solution uses `rolling().mean()`.
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```console
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2010-01-01 NaN
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2010-01-02 NaN
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2010-01-03 NaN
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2010-01-04 NaN
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2010-01-05 NaN
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...
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2020-12-27 4010.0
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2020-12-28 4011.0
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2020-12-29 4012.0
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2020-12-30 4013.0
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2020-12-31 4014.0
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Freq: D, Name: integer_series, Length: 4018, dtype: float64
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```
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