About Me
// Hello, World !
Top Answers
-
Rename only if field exists, otherwise ignore
10 votes
-
How can I apply a custom function that adds new columns to a dataframe to a subset of existing columns?
9 votes
-
Is there an efficient alternative to table()?
8 votes
-
Using gsub for a specific occurrence in a string in R?
7 votes
-
Sum column with similar name
6 votes
Top Questions
-
Why isn't mapply working with transform as expected?
7 votes2 answers
-
Is there a base R version of tidyr's unnest() function?
3 votes1 answers