Top Questions

1. Column-wise computation
   4 votes

   2 answers
2. logical functions based on static functions in R dataframe
   3 votes

   4 answers
3. Aggregate numerical and character at once
   3 votes

   4 answers
4. Fill cells dataframe based on multiple conditions
   2 votes

   4 answers
5. R dataframe transformation: split character observations into multiple rows, rearrange strings
   2 votes

   1 answers