concstats_top3 {concstats}

Top 3 market share

Description

Top 3 market share

Usage

concstats_top3(x, na.rm = TRUE)

Arguments

x

A non-negative numeric vector.

na.rm

A logical vector that indicates whether NA values should be excluded or not. Must be either TRUE or FALSE. The default is TRUE. If set to FALSE the computation yields NA if the vector contains NA values.

Value

A positive numeric value, which indicates the sum of the top 3 market shares as a percentage.

Examples

# a vector of market shares
x <- c(0.4, 0.2, 0.25, 0.1, 0.05)
concstats_top3(x)