How can I remove duplicates from a list in Python?

How can I remove duplicates from a list in Python?

You can use the set() function to remove duplicates. For example: my_list = [1, 2, 2, 3] and then unique_list = list(set(my_list)).

What if I want to maintain the original order of the list?

You can use a loop or a list comprehension. Here's an example: unique_list = [] and then for item in my_list: if item not in unique_list: unique_list.append(item).

Are there any built-in libraries that can help with this?

Yes, you can use the pandas library. With pandas, you can convert your list to a Series and use the drop_duplicates() method.

Can you show me an example using pandas?

Sure! First, install pandas with pip install pandas. Then, you can do: import pandas as pd; my_list = [1, 2, 2, 3]; unique_list = pd.Series(my_list).drop_duplicates().tolist().