Predefined functions for weighted point estimates in package surveysd.

weightedRatio(x, w)

weightedSum(x, w)

Arguments

x

numeric vector

w

weight vector

Value

Each of the functions return a single numeric value

Details

Predefined functions are weighted ratio and weighted sum.

Examples

x <- 1:10 w <- 10:1 weightedRatio(x,w)
#> [1] 18.18182
x <- 1:10 w <- 10:1 weightedSum(x,w)
#> [1] 220