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.
Acest exercițiu face parte din cursul
Data Manipulation in Julia
Instrucțiuni pentru exercițiu
- Find the unique values of the
bean_typecolumn.
Exercițiu interactiv practic
Încearcă acest exercițiu completând acest cod de exemplu.
# Find unique values of bean_type
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