A comprehensive time series diagnostic (2)
To allow a quick and efficient diagnostic, it is often more convenient to display the four charts above on the same graphical window.
In this exercise, you will put all the charts you created from the previous exercise onto one graphical window.
Este exercício faz parte do curso
Visualizing Time Series Data in R
Instruções do exercício
- Set up the graphical window with 2 rows and 2 columns
- Recreate the plots from the previous exercise (this has been done for you)
Exercício interativo prático
Experimente este exercício completando este código de exemplo.
# Set up 2x2 graphical window
# Recreate all four plots
hist(rtn, probability = TRUE)
lines(density(rtn), col = "red")
boxplot(rtn)
acf(rtn)
qqnorm(rtn)
qqline(rtn, col = "red")