What tags never appear on R questions?
The tags table includes all Stack Overflow tags, but some have nothing to do with R. How could you filter for just the tags that never appear on an R question? The tags and question_tags tables have been preloaded for you.
Deze oefening maakt deel uit van de cursus
Joining Data with dplyr
Oefeninstructies
- Use a join to determine which tags never appear on an R question.
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
# Using a join, filter for tags that are never on an R question
tags %>%
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