Answers for "python dataframe how to turn all ? into null"

22

how to replace null values in pandas

df['DataFrame Column'] = df['DataFrame Column'].fillna(0)
Posted by: Guest on May-29-2020
0

pandas nat to null?

dfTest2['InvoiceDate'] = (dfTest2['InvoiceDate']
                          .astype(str) # <- cast to string to simplify
                                       #    .replace() in newer versions
                          .replace({'NaT': None} # <- replace with None
                         )
Posted by: Guest on April-15-2021

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