Nov-22-2019, 11:37 AM
After cleaning all the rows that has null values, why do I still have a row count that is uneven ?
The data set and my code can be found here: https://drive.google.com/drive/folders/1...sp=sharing
Theses lines:
The data set and my code can be found here: https://drive.google.com/drive/folders/1...sp=sharing
Theses lines:
cursor.execute('SELECT * FROM VG_sale') query = cursor.fetchall() rows = pd.DataFrame(query, columns=(['RANK','NAME','PLATFORM','YEAR','GENRE','PUBLISHER','NA_SALES','EU_SALES','JP_SALES','OTHER_SALES','GLOBAL_SALES'])) print(rows.count())Showed me that the columns: Year, NA_Sales, JP_Sales, EU_Sales don't have 16598 rows...