Data_Manipulation_biopic_Dataset

In this function, we are performing the following data manipulations on the biopic dataset

1. Filtering out duplicated rows
2. Renaming a column
3. Filtering out missing values
4. Filtering the data based on the year
5. Converting columns to categorical
6. Creating a new variable
7. Changing the earnings from dollars to million dollars
8. Sorting the data based on Earnings