IQRw {DescTools} | R Documentation |
computes interquartile range of the x values. Weights are supported.
IQRw(x, weights = NULL, na.rm = FALSE, type = 7)
x |
a numeric vector. |
weights |
an optional numeric vector giving the sample weights. |
na.rm |
logical. Should missing values be removed? |
type |
an integer selecting one of the many quantile algorithms, see |
This implementation is based on Quantile()
function, which allows to define weights.
Andri Signorell <andri@signorell.net>
Median()
, Quantile()
, IQR()
, quantile()
x <- c(3.7,3.3,3.5,2.8)
w <- c(5, 5, 4, 1)/15
IQRw(x=x, weights=w)