PaulS

PaulS has asked 0 questions and find answers to 25 problems.

Stats

About

PhD in Mathematics.

Self-taught Python since August 2022. And self-taught R since much longer.

Please, do not hesitate to comment on everything I write here on SO. I am always open to and accept constructive criticism, suggestions and better ways of doing things.

If my answers helped you, please ponder to buy me a coffee 😉

Thanks!

PaulS questions

PaulS answers

How to calculate sum of multiplication of each column in a dataset by the first column?
Using pivot_longer with 2 groups of columns
Collapsing one hot encoded columns based on conditional in R dplyr
How to summarize the top n values across multiple columns row wise?
Transform Identity Matrix
Add a column based on all other columns in DB
How to print on a serie sof graphs pairwise comparisons bars and effect size value?
replace values with NA in several columns
Why is `furrr::future_map_int()` slower than `purrr::map_int()` when I use `dplyr::mutate()`?