how to check for unique values in python code example
Example 1: python list with only unique values
my_list = list(set(my_list))
Example 2: counting unique values python
df.loc[df['mID']=='A','hID'].agg(['nunique','count','size'])
my_list = list(set(my_list))
df.loc[df['mID']=='A','hID'].agg(['nunique','count','size'])