'Pandas DataFrame as an Argument to a Function - Python
Suppose a Pandas DataFrame is passed to a function as an argument. Then, does Python implicitly copy that DataFrame or is the actual DataFrame being passed in?
Hence, if I perform operations on the DataFrame within the function, will I be changing the original (because the references are still intact)?
I just want to know whether or not I should make a Deep Copy of my DataFrame before passing it into a function and operating on it.
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