Python Tutorial: Itertools Module – Iterator Functions for Efficient Looping

In this Python Programming Tutorial, we will be learning about the itertools module. The itertools module is a collection of functions that allows us to work with iterators in an efficient way. Depending on your problem, this can save you a lot of memory and also a lot of work. Let’s get started…

Functions Covered in This Video:
count – 1:19
zip_longest – 6:48
cycle – 9:17
repeat – 11:09
starmap – 14:06
combinations – 15:34
permutations – 15:34
product – 19:45
chain – 21:40
islice – 23:37
compress – 28:50
filterfalse – 31:49
dropwhile – 32:24
takewhile – 32:24
accumulate – 34:54
groupby – 37:04
tee – 43:28

The code from this video can be found at:
https://github.com/CoreyMSchafer/code_snippets/tree/master/Python/Itertools

Iterators Tutorial:

Sorting Tutorial:

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