how to find unique values in 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: get list of unique values in pandas column

a = df['column name'].unique() #returns a list of unique values

Example 4: dataframe unique values in each column

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

Example 5: how to count unique values in a column dataframe in python

dataframe.column.nunique()

Example 6: count unique values pandas

df['hID'].nunique()
5