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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.

This exercise is part of the course

Joining Data with dplyr

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Exercise instructions

  • Use a join to determine which tags never appear on an R question.

Hands-on interactive exercise

Have a go at this exercise by completing this sample code.

# Using a join, filter for tags that are never on an R question
tags %>%
  ___
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