Python Pands - How you use multiprocessing apply with your dataframe in pandas

i will in this video show you how you can apply stuff on your dataframe in 3 deffiend ways, and what method you shut use and not use, there are big diffend in perfomes to use the wrong and right way to apply and change your dataframe in pandas.

python pandas can be hard to work with in multiprocessing, if you use panda apply method its will allow you to split up in multiprocessing and return to panda dataframe when you working with panda.

panda are most used of data science, data scientist and data analysis but panda are very good to know as python developer

[vijayanandpalaniswamy]

Hi Paris, This video demonstration is excellent. I have a few processing to be done using multiprocessing and multithreading. Very similar to what You have done. Can You help me out?

[mooncake]

how do you use if __name__=='__main__': ? when i stopped my code inbetween execution and tried to print __name__ it said it's name was else here i forgot what it was) how do I get over this ? it never seems to go inside the if statement in my code.

[ravishankarbirajdar]

actually your code output is awesome but we want to read excel file only using this code, how can we?