A quick post representing code sample on how to print unique values in Dataframe columns in Pandas. Here is a data frame comprising of oil prices on different dates which column such as year comprising of repeated/duplicate value of years.
In the above data frame, the requirement is to print the unique value of year column. Here is the code for same. Note the method unique()
for year in df['year'].unique(): print(year)
He has also authored the book, Building Web Apps with Spring 5 and Angular.
Latest posts by Ajitesh Kumar (see all)
- Difference between True Error & Sample Error - December 26, 2019
- Python – How to Create Dataframe using Numpy Array - December 15, 2019
- Hypergeometric Distribution Explained with 10+ Examples - December 14, 2019