Last Updated on October 17, 2021 by shibatau
I.What will you learn?
We will learn Pandas from a new perspective according to the post:
Joshua Ebner, A Quick Introduction to the Python Pandas Package
I learned R before I learned Python like Joshua Ebner. I was accustomed to using dplyr and felt great admiration for tidyverse. And I wished I could have written Pandas codes in the same way as Pipes in R.
Now I’m very happy to learn how to use Pandas’ multiple functions in series, on separate lines from the above post. We will write a more readable scripts with parentheses and methods shown here.
Please compare  with  in the image below. Isn’t  is much easier to read and understand?
These scripts produce the same result but the last one is the easiest to read.
To be continued.