Practicing reshaping data
The pivot_wider() verb allows us to quickly reshape or stack and transpose our data, making it easier to mutate().
Este ejercicio forma parte del curso
Introduction to Text Analysis in R
Instrucciones del ejercicio
- Append
tidy_twitterto the NRC sentiment dictionary. - Count by complaint label and sentiment.
- Widen the sentiment and count columns.
Ejercicio interactivo práctico
Prueba este ejercicio y completa el código de muestra.
tidy_twitter %>%
# Append the NRC sentiment dictionary
___(___) %>%
# Count by complaint label and sentiment
___(___) %>%
# Spread the sentiment and count columns
___(___, )