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:
https://youtu.be/jTYiNjvnHZY

Sorting Tutorial:
https://youtu.be/D3JvDWO-BY4


If you enjoy these videos and would like to support my channel, I would greatly appreciate any assistance through my Patreon account:
https://www.patreon.com/coreyms

Or a one-time contribution through PayPal:
https://goo.gl/649HFY

If you would like to see additional ways in which you can support the channel, you can check out my support page:
http://coreyms.com/support/

Equipment I use and books I recommend:
https://www.amazon.com/shop/coreyschafer

You can find me on:
My website - http://coreyms.com/
Facebook - https://www.facebook.com/CoreyMSchafer
Twitter - https://twitter.com/CoreyMSchafer
Google Plus - https://plus.google.com/+CoreySchafer44/posts
Instagram - https://www.instagram.com/coreymschafer/

#Python #Itertools