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Using complete() and fill() together

Now let's put it together!

Use complete() and fill() together to fix explicit and implicitly missing values in the frogger dataset.

Cet exercice fait partie du cours

<cours>Dealing With Missing Data in R</cours>
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Instructions de l’exercice

  • Use fill() and complete() to correctly fill and complete the values in the data so we went up with a dataset that has 5 names, all completed, each with 4 times filled in.

Exercice interactif pratique

Essayez cet exercice en complétant ce code d’exemple.

# Print the frogger data to have a look at it
___

# Correctly fill() and complete() missing values so that our dataset becomes sensible

___ %>% 
  fill(___) %>%
  ___(___, ___)
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