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What is the mechanism of numpy function returning pandas object?
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What is the mechanism of numpy function returning pandas object?
#2
You have the understanding the wrong way round - Series likely inherits from a NumPy class or implements the kind of interface* that NumPy expects.

* OK, you don't have interfaces in Python per se, but you can do it by implementing whatever methods you need (the term to look up is "duck typing").
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RE: What is the mechanism of numpy function returning pandas object? - by ndc85430 - Apr-04-2020, 05:07 PM

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