What are advanced lambda functions in Python 3?

What are advanced lambda functions in Python 3?

Advanced lambda functions in Python 3 are anonymous functions that can take multiple arguments and include complex expressions.

Can you give me an example of a lambda function that sorts a list of tuples?

Sure! You can use a lambda function like this: sorted(tuples_list, key=lambda x: x[1]) to sort by the second element.

What about using lambda functions with map and filter?

You can use lambda with map to apply a function to all items in a list, and with filter to filter items based on a condition.

Can you show me a code snippet for that?

Absolutely! For map: list(map(lambda x: x*2, my_list)) doubles each item. For filter: list(filter(lambda x: x > 0, my_list)) filters positive numbers.