harMean: Weighted harmonic mean

In COINr: Composite Indicator Construction and Analysis

Description

Weighted harmonic mean of a vector. NA are skipped by default. This function is used inside aggregate().

Usage

harMean(x, w = NULL)

Arguments

x	A numeric vector of positive values.
w	A vector of weights, which should have length equal to length(x). Weights are relative and will be re-scaled to sum to 1. If w is not specified, defaults to equal weights.

Value

Weighted harmonic mean, as a numeric value.

Examples

# a vector of values
x <- 1:10
# a vector of weights
w <- runif(10)
# weighted harmonic mean
harMean(x,w)

COINr documentation built on Nov. 30, 2021, 9:06 a.m.