ComeçarComece de graça

Recognizing factor variables

In the introductory video, you learned how to identify qualitative variables both in theory and in R. There are two ways R can represent qualitative variables: as factors or as characters. In this exercise, you'll try the two methods to find if CurrentJobTitleSelect is a factor. The dataset multiple_choice_responses has been loaded for you.

Este exercício faz parte do curso

Categorical Data in the Tidyverse

Ver curso

Instruções do exercício

  • Print out the dataset in the console to take a look at the column types.
  • Check if CurrentJobTitleSelect is a factor.

Exercício interativo prático

Experimente este exercício completando este código de exemplo.

# Print out the dataset
___ 

# Check if CurrentJobTitleSelect is a factor
___(multiple_choice_responses$CurrentJobTitleSelect)
Editar e executar o código