pandas distinct code example

Example 1: how to get distinct value in a column dataframe in python

df.column.unique()

Example 2: distinct rows in this DataFrame

# distinct rows in this DataFrame

df.distinct().count()
# 2

Example 3: pandas distinct

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

Example 4: pandas unique values to list

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

Example 5: Returns a new DataFrame containing the distinct rows in this DataFrame

# Returns a new DataFrame containing the distinct rows in this DataFrame

df.ditinct().count()
# 2