Empirical weighted quantile
Usage
wq(x, weights, probs = c(0.5))
Arguments
- x
A numeric vector
- weights
A vector of (positive) sample weights
- probs
a numeric vector with the desired quantile
levels (default 0.5, the median)
Value
The weighted quantile (a numeric vector)
References
Ferrez, J., Graf, M. (2007). Enquète suisse sur
la structure des salaires. Programmes R pour l'intervalle
de confiance de la médiane.
(Rapport de méthodes No. 338-0045). Neuchâtel:
Office fédéral de statistique.
Examples
wq(x = rnorm(100), weights = runif(100))
#> [1] 0.04653138
