Top Questions

1. dplyr::filter removes NAs when filtering for not equal to a value
   4 votes

   1 answers
2. dplyr n_distinct() in filter takes forever where as base length(unique()) works like charm
   4 votes

   0 answers
3. Implementing Feedback in R / Shiny with DT DataTables rows per select input choice not working / crashing
   4 votes

   1 answers
4. R package teradatasql dbGetQuery taking forever to return somewhat larger data whereas python works very quickly
   3 votes

   1 answers
5. data.table SD returns as many rows as asked per group with NA fill instead of as many as exist
   2 votes

   1 answers