reldist (version 1.6-6)

wtd.quantile: Weighted Quantiles

Description

Compute weighted quantile

Usage

wtd.quantile (x, q=0.5, na.rm = FALSE, weight=FALSE)

Arguments

x
Vector of data, same length as weight
q
Quantile to compute
na.rm
Logical: Should NAs be stripped before computation proceeds?
weight
Vector of weights

Value

Returns an empirical q quantile from a weighted sample.

Details

Uses a simple algorithm based on sorting.