constSum {robCompositions}R Documentation

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)

Arguments

x multivariate data ideally of class data.frame or matrix
const constant, the default equals 1.

Value

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

Author(s)

Matthias Templ

See Also

clo

Examples

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

[Package robCompositions version 1.3.3 Index]