What is the best way to appy changes in a list in Python

Question

In Python, is there a shorter way to implement this:

x = [func(i) for i in x] , 

for given function func and list x ?

Answer 1

You can use the map function, its shorter to write, but it a little more time consuming from my experience.

Example -

x = map(func, x)

For Python 3.x , map returns an iterator, so you need to explicitly convert it to list -

x = list(map(func, x))