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У нас есть Series с числами: [1, 2, 3, np.nan, 4, 5]. Когда мы вызываем numbers.sum(skipna=False), мы явно указываем, что НЕ хотим пропускать значения nan. В этом случае, любая арифметическая операция с nan (включая суммирование) даст результат nan. Любая арифметическая операция с nan всегда возвращает nan

Python: задачки и вопросы
У нас есть Series с числами: [1, 2, 3, np.nan, 4, 5]. Когда мы вызываем numbers.sum(skipna=False), мы явно указываем, что НЕ хотим пропускать значения nan. В этом случае, любая арифметическая операция с nan (включая суммирование) даст результат nan. Любая арифметическая операция с nan всегда возвращает nan
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Python: задачки и вопросы



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У нас есть Series с числами: [1

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