Top Questions

1. count the different name considering as same
   2 votes

   1 answers
2. Delete the the observations by matching the two column values
   2 votes

   2 answers
3. Filter rows at first occurence of specific value by group
   1 votes

   3 answers
4. Create new id by matching two column value
   1 votes

   2 answers
5. Filter grouped data with specific column value
   1 votes

   3 answers