Discussion (4 Comments)Read Original on HackerNews

rgavuliak•35 minutes ago

> This has a great SQL-ish API. Python is similar but starts to be a little clunky since it requires you to think about indices:

groupby has an as_index parameter for this very purpose

> Deducting the discount

You focus on doing the subtraction during the group by. Is there any good reason for this? You could either do it as a step before, or after summing up both columns. Putting too many things into one command is not good practice yet you benchmark the language based on how easy it is to do said bad practice

internet_points•about 2 hours ago

> You need to read the previous line to understand what

that ended rather abruptly?

kermatt•about 7 hours ago

Although not quite the same without a pipe operator, https://pola.rs was an improvement for me when missing the R dataframe syntax.

minimaxir•about 7 hours ago

OP makes that concession in the first section of the post. (I may or may not have made a similar comment before deleting in kneejerk shame)

Pandas feels clunky coming from R. What about Haskell?

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Discussion (4 Comments)Read Original on HackerNews