robCompositions (version 1.9.1)

constSum: Constant sum

Description

Closes compositions to sum up to a given constant (default 1), by dividing each part of a composition by its row sum.

Usage

constSum(x, const=1, na.rm=TRUE)

Arguments

x

multivariate data ideally of class data.frame or matrix

const

constant, the default equals 1.

na.rm

removing missing values.

Value

• The data for which the row sums are equal to const.

Examples

data(expenditures)
constSum(expenditures)
constSum(expenditures, 100)