Answers for "df check all unique values of a column"

4

dataframe unique values in each column

for col in df:
    print(df[col].unique())
Posted by: Guest on August-20-2020
4

unique values in dataframe column count

df.groupby('mID').agg(['count', 'size', 'nunique']).stack()


             dID  hID  uID
mID                       
A   count      5    5    5
    size       5    5    5
    nunique    3    5    5
B   count      2    2    2
    size       2    2    2
    nunique    2    2    2
C   count      1    1    1
    size       1    1    1
    nunique    1    1    1
Posted by: Guest on August-20-2020

Code answers related to "df check all unique values of a column"

Python Answers by Framework

Browse Popular Code Answers by Language