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4. The tidyverse 0 of 23 activities solved
  1. 4.1 Tidy data
  2. 4.2.1 CO2
  3. 4.2.2 Weight
  4. 4.2.3 BOD
  5. 4.3 Manipulating data frames
  6. 4.4.1-3. Dataframe column operations
  7. 4.4.4-6. Dataframe row operations
  8. 4.4.7. Dataframe mixed operations
  9. 4.5 The pipe: %>%
  10. 4.6.1 Pipes
  11. 4.7 Summarizing data
  12. 4.8 Sorting data frames
  13. 4.9.1. Summarizing
  14. 4.9.2. Grouping
  15. 4.9.3. Sorting
  16. 4.10 Tibbles
  17. 4.11 The dot operator
  18. 4.12 do
  19. 4.13 The purrr package
  20. 4.14 Tidyverse conditionals
  21. 4.15.1. Tibbles 1
  22. 4.15.2. Tibbles 2
  23. 4.15.3. Purrr
Next series 5. Importing Data
4. The tidyverse

4.11 The dot operator

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