unique_values pandas code example

Example 1: pandas unique values in column

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

Example 2: unique values in dataframe colume

df['Column_name'].value_counts()

Example 3: dataframe unique values in each column

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

Example 4: pandas distinct

>gapminder['continent'].unique()
array(['Asia', 'Europe', 'Africa', 'Americas', 'Oceania'], dtype=object)

Example 5: pandas unique values to list

df.groupby('param')['column'].nunique().sort_values(ascending=False).unique().tolist()

Example 6: dataframe python unique values rows

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