Nielsen Interview Question
How would you get all the unique values from an attribute in R?
Interview Answer
Anonymous
Jun 8, 2015
Use duplicate function to find if there are any duplicates. Use the unique function to extract only unique values.
How would you get all the unique values from an attribute in R?
Anonymous
Use duplicate function to find if there are any duplicates. Use the unique function to extract only unique values.
Check out your Company Bowl for anonymous work chats.