Unique chocolate beans
In your quest for the best chocolate bar, you wonder if the bean type plays an important role. Are there beans that are used more often? And what beans are actually used? It's time to find out!
The chocolates dataset and the DataFrames package have been loaded for you.
Bu egzersiz, kursun bir parçasıdır
Data Manipulation in Julia
Egzersiz talimatları
- Find the unique values of the
bean_typecolumn.
Uygulamalı etkileşimli egzersiz
Bu egzersizi bu örnek kodu tamamlayarak deneyin.
# Find unique values of bean_type
____(____)