If you are attempting to append a category that already exists in the original categorical object this method will raise a ValueError. This ensures that data integrity and prevents from unnecessary categories, meaning that appending categories does not modify existing data and focuses on expanding the...
The 'loc' function provides the index where your column will be placed after the insertion. In the given code, the column Name is inserted as the 0-th column, meaning it will be added before the first column and become the new first column (indexed as column. (Indexing starting from 0)...
How to add time onto a DateTime object in Python, Syntax: datetime.timedelta(days=0, seconds=0, microseconds=0, milliseconds=0, minutes=0, hours=0, weeks=0) Return values: This function returns the manipulated date. Thus by simply passing an appropriate value to the above-given parameters,...