pandas unique rows code example

Example 1: pandas unique values in column

#List unique values in the df['name'] column
df.name.unique()

Example 2: distinct rows in this DataFrame

# distinct rows in this DataFrame

df.distinct().count()
# 2

Example 3: dataframe unique values in each column

for col in df:
    print(df[col].unique())

Example 4: dataframe python unique values rows

# get the unique values (rows)
df.drop_duplicates()

Example 5: df remove duplicate rows

df = df.drop_duplicates()
p

Example 6: dataframe number of unique rows

1
# get the unique values (rows) by retaining last row
2
df.drop_duplicates(keep='last')