Answers for "how to check column value has duplicates and count"

how to check for duplicates in a column in python

boolean = df['Student'].duplicated().any() # True

Posted by: Guest on April-10-2021

count duplicates in one column pandas

df.pivot_table(index=['DataFrame Column'], aggfunc='size')

Posted by: Guest on March-21-2021

Code answers related to "how to check column value has duplicates and count"