Getting to know the data
In the exercises of this chapter, you are going to work with a dataset containing metrics about online articles. They're stored in the object newsData in your environment.
The packages dplyr and corrplot have already been loaded for you.
Questo esercizio fa parte del corso
Machine Learning for Marketing Analytics in R
Istruzioni dell'esercizio
- Get an overview of the structure of your data.
- Take a look at the correlation structure using
corrplot().
Esercizio pratico interattivo
Prova a risolvere questo esercizio completando il codice di esempio.
# Overview of data structure:
___(newsData, give.attr = FALSE)
# Correlation structure:
newsData %>% ___() %>% ___()