Suppose you have a numeric vector x representing the number of hours spent on social media in a week. You want to define a new S4 class that will display the robust descriptive statistics. The name of the new class will be robustSummary, and the individual items of this class will be as follows:
- Median
- MAD
- First quartile
- Third quartile
Here is the original vector with 50 numeric values:
x <- c(13, 21, 19, 18, 21, 16, 21, 24, 17, 18, 12, 18, 29, 17, 18,
11, 13, 20, 25, 18, 15, 19, 21, 21, 7, 12, 23, 31, 16, 19, 23, 15,
25, 19, 15, 25, 25, 16, 29, 15, 26, 29, 23, 24, 20, 19, 14, 27, 22,
26)