| IQR {base} | R Documentation |
The Interquartile Range
Description
This function computes interquartile range of the data
values in its arguments.
Note that this function compute the quartiles using the function
quantile rather than following Tukey's recommendations.
Usage
IQR(x)
References
Tukey, J. W. (1977). Exploratory Data Analysis. Reading: Addison-Wesley.
See Also
fivenum, range, quantile.
Examples
data(rivers)
IQR(rivers)