Answers for "how to see no of unique elements in dataframe"

1

values of unique from dataframe with count

data = df.groupby('ColumnName')['IDColumnName'].nunique()
print(data)
Posted by: Guest on November-07-2020
0

dataframe number of unique rows

1
# get the unique values (rows) by retaining last row
2
df.drop_duplicates(keep='last')
Posted by: Guest on September-28-2020

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