The Solar System's biggest moons
Most planets in our solar system are accompanied by at least one moon. You now wonder which planets are circled by the biggest moons and want to create a top five based on moon radius. However, you'll first have to unnest the devstronomy project data in planet_df using the unnest_longer() and unnest_wider() functions.
The dplyr package has been pre-loaded for you.
Deze oefening maakt deel uit van de cursus
Reshaping Data with tidyr
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
planet_df %>%
# Unnest the moons list column over observations
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