Answers for "pandas number of unique values"

count unique pandas

df['column'].nunique()

Posted by: Guest on March-12-2020

values of unique from dataframe with count

data = df.groupby('ColumnName')['IDColumnName'].nunique()
print(data)

Posted by: Guest on November-07-2020

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

Code answers related to "pandas number of unique values"