Top Questions

1. How to use mice for multiple imputation of missing values in longitudinal data?
   3 votes

   1 answers
2. r count the number of nonmissing entries per variable per ID
   3 votes

   3 answers
3. r filter duplicate rows based on value in column
   1 votes

   1 answers
4. r retain rows only if non missing in specific column
   1 votes

   1 answers
5. Run table for all columns in sequence
   1 votes

   2 answers