get unique values in pandas column code example

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

df.column.unique()

Example 2: pandas unique values in column

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

Example 3: how to count unique values in a column dataframe in python

dataframe.column.nunique()

Example 4: count unique values pandas

df['hID'].nunique()
5

Example 5: pandas unique values to list

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

Example 6: pandas count unique values in column

df.nunique()