Python tutorial - List comprehensions with Multiple 'Ifs' Explained (Conditionals and Filtering)

[@drivers99]

The last three list comprehension videos of yours I just watched makes it really clear. For some reason, in the past, list comprehensions seemed so random, but not anymore!

[@mackymichel8052]

That is the real Best Ultimate Guide to Python LC

[@AbhinavKumar-dr4ef]

I was literally searching for this. Awesome work in a simple way you have explained I am new to Python was stuck with this. Thank you

[@BrendanMetcalfe]

thanks I appreciate it!

[@ingluissantana]

great explanation!

[@BrendanMetcalfe]

Thanks 👍

[@josiahdavid7735]

Thanks very much for this video series man!!

[@BrendanMetcalfe]

🙏🙏

[@norbertnagy5325]

Great job thank you!

[@BrendanMetcalfe]

Thanks!

[@feroztech88]

Thank you very much

[@danyar25]

How about print((i, f), end=“, “)? This way you might get similar outputs.

[@TheLKStar]

The reason the outputs aren't the same at 7:20 is because the first one is a list, the second one is just printing the individual results inside the nested for.

[@MrNess2911]

I never thought I could find something like this. I'm amazed!😃

[@BrendanMetcalfe]

Thanks!

[@IntricateMoon]

THANK YOU FOR THIS BRENDAN!! 😇

[@vishaljuneja1206]

which terminal you using and how are you able to get auto completion in it ?

[@BrendanMetcalfe]

Normal mac terminal, or iterm2, with bpython

[@vishaljuneja1206]

@@BrendanMetcalfe Oh thats why you had auto completion and color scheme in python shell. Thanks I didn't know that

[@BrendanMetcalfe]

@@vishaljuneja1206 Yeah bpython is cool

[@feroztech88]

Great Job

[@BrendanMetcalfe]

Thanks!

[@sagarajayathilaka]

Great Stuff 💯

[@BrendanMetcalfe]

Thanks!

[@rishabhkaul5556]

@Brendan Metcalfe You are by far the best I have watched in terms of explanation and breaking down each problem statement . Simply amazing !!
I have messaged you on linkedin as well. Please come out with a playlist on the below topics . It will be super helpful- :
1) Numpy , python libraries
2) Pandas
3) Regular Expressions
4) OOP concepts

[@BrendanMetcalfe]

Thanks

[@allanimeworld2898]

Sir can you please tell me which side was just you visiting in starting where you show us info of list comprehension

[@MohaDou]

python.org/dev/peps/pep-0202/

[@MohaDou]

python.org/dev/peps/pep-0202/

[@allanimeworld2898]

Thanks to you very much

[@ElowenFaye]

Hey Brendan, thank you for the video! I tried to solve a problem with it but I'm still stuck (for 4 hours straight) ... May I ask you for advice?
I have a dataframe with several columns. I now want to create a new columns that contains a string ("yes") if 1.) one of the columns (column name: condition) contains a certain string-value ("pictures") and 2.) the float-value of another colums (column name: rt for reaction time) is > 0.5. And if the first column ("condition") contains the same string-value ("pictures") but the other column has a float-value 0.5 else "no" for i in df.rt] --> but this only contains the condition referring to the reaction time (rt) > or

[@ricardodiaz8964]

great video, where can I find your code?

[@andynelson2340]

Awesome, thanks.

[@BrendanMetcalfe]

Youre welcome 👍

[@manfrombritain6816]

what i'm getting so far is that "list comprehensions = squashing for loops into 1 line so they are less readable"

[@BrendanMetcalfe]

haha pretty much

[@KrazyMO]

I was hoping you were going to include adding unique list items so you would only have one entry per fruit with the number of summed. I don’t know if that can be done in the list comprehension or not.

[@BrendanMetcalfe]

My first thought is to use the set() built in function somewhere to ensure only unique items.

[@jell._.y]

Cool

[@JVenom_]

ahh so its basically creating new sub nested parts when adding an item to the right