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.
Deze oefening maakt deel uit van de cursus
Visualizing Time Series Data in R
Oefeninstructies
- Set up the graphical window with 2 rows and 2 columns
- Recreate the plots from the previous exercise (this has been done for you)
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
# 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")