iqr: Interquartile range
In n8thangreen/HESmanip: Hospital length of stay data preprocessing and analysis

Description Usage Arguments Author(s) Examples

Lower and upper quartile

iqr(x)

x

N Green

##---- Should be DIRECTLY executable !! ----
##-- ==>  Define data, use random,
##--	or do  help(data=index)  for the standard data sets.

## The function is currently defined as
function (x) 
{
    paste("[", round(summary(x)[["1st Qu."]], 2), ",", round(summary(x)[["3rd Qu."]], 
        2), "]", sep = "")
  }